SELECT 
  cscart_images_links.*, 
  cscart_images.image_path, 
  cscart_common_descriptions.description AS alt, 
  cscart_images.image_x, 
  cscart_images.image_y, 
  cscart_images.image_id as images_image_id 
FROM 
  cscart_images_links 
  LEFT JOIN cscart_images ON cscart_images_links.detailed_id = cscart_images.image_id 
  LEFT JOIN cscart_common_descriptions ON cscart_common_descriptions.object_id = cscart_images.image_id 
  AND cscart_common_descriptions.object_holder = 'images' 
  AND cscart_common_descriptions.lang_code = 'en' 
WHERE 
  cscart_images_links.object_type = 'product' 
  AND cscart_images_links.type = 'A' 
  AND cscart_images_links.object_id = 64686 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00079

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "cscart_images_links.position, cscart_images_links.pair_id",
        "table": {
          "table_name": "cscart_images_links",
          "access_type": "ref",
          "possible_keys": ["object_id"],
          "key": "object_id",
          "key_length": "81",
          "used_key_parts": ["object_id", "object_type", "type"],
          "ref": ["const", "const", "const"],
          "rows": 16,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'product' and cscart_images_links.`type` = 'A'",
          "attached_condition": "cscart_images_links.object_id <=> 64686 and cscart_images_links.object_type <=> 'product' and cscart_images_links.`type` <=> 'A'"
        }
      }
    },
    "table": {
      "table_name": "cscart_images",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["image_id"],
      "ref": ["cscart_migrate.cscart_images_links.detailed_id"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_images_links.detailed_id = cscart_images.image_id)"
    },
    "table": {
      "table_name": "cscart_common_descriptions",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "107",
      "used_key_parts": ["object_id", "lang_code", "object_holder"],
      "ref": ["cscart_migrate.cscart_images.image_id", "const", "const"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_common_descriptions.object_id = cscart_images.image_id and cscart_common_descriptions.object_holder = 'images' and cscart_common_descriptions.lang_code = 'en' and trigcond(cscart_images.image_id is not null))"
    }
  }
}

Result

pair_id object_id object_type image_id detailed_id type position image_type show_gallery gallery_category_id image_path alt image_x image_y images_image_id
33760 64686 product 0 45993 A 0 D 0 0 original-chain-14in-995-Raw-Copper-975-galvanized-SBK-standard-black.jpg 14" The Original™ Chain Hung, 995-Natural Raw Copper, Mounting in 975-Galvanized, SBK-Standard Black Cord 1000 1000 45993
61472 64686 product 0 73705 A 1 D 0 0 original-chain-28in-975-galvanized-455-cherry-red-SBK-standard-black-cord.jpg 28" The Original™ Chain Hung, 975-Galvanized, Mounting in 400-Barn Red, SBK-Standard Black Cord 1000 1000 73705
33749 64686 product 0 45982 A 3 D 0 0 original-chain-24in-Black-100-Charcoal-Granite-805-CSB-black-cloth-cord.jpg 24" The Original™ Chain Hung, 100-Black, Mounting in 805-Charcoal Granite, CSB-Black Cloth Cord 1000 1000 45982
33748 64686 product 0 45981 A 4 D 0 0 original-chain-16in-200-white-CSW-Acrylic-Diffuser-800-industrial-grey.jpg 16" The Original™ Chain Hung, 200-White, Acrylic Diffuser, 800-Industrial Grey, Mounting in 800-Industrial Grey, CSW-White Cloth Cord 1000 1000 45981
33747 64686 product 0 45980 A 8 D 0 0 original-chain-20in-500-Buttery-Yellow-CSBB-Black-Brown-Chevron-CSB-Black-Cloth-Cord.jpg 20" The Original™ Chain Hung, 500-Buttery Yellow, CSB-Black Cloth Cord 1000 1000 45980
33752 64686 product 0 45985 A 10 D 0 0 original-chain-28in-700-royal-blue-CSUW-200-white.jpg 28" The Original™ Chain Hung, 700-Royal Blue, Mounting in 200-White, CSUW-Blue & White Cloth Cord 1000 1000 45985
33753 64686 product 0 45986 A 11 D 0 0 original-chain-16in-lavender-790-CMG.jpg 16" The Original™ Chain Hung, 790-Lavender, CMG-Grey Cloth Cord 1000 1000 45986
33759 64686 product 0 45992 A 14 D 0 0 original-chain-14in-705-Navy-CRZ-red-chevron.jpg 14" The Original™ Chain Hung, 705-Navy, CRZ-Red Chevron Cord 1000 1000 45992
36570 64686 product 0 48803 A 16 C 0 0 original_chain_pendant_18in_teal_galvanized_chain.jpg 18” The Original™, 390-Teal, Galvanized Chain with CSB - Black Cloth Cord | Photo Courtesy of Halcyon Trade Building and Paul Body 1500 2261 48803
36572 64686 product 0 48805 A 17 C 0 0 original_chain_pendant_18in_teal_galvanized_chain3.jpg 18” The Original™, 390-Teal, Galvanized Chain with CSB-Black Cloth Cord | Photo Courtesy of Halcyon Trade Building and Paul Body 1500 2250 48805
36571 64686 product 0 48804 A 18 C 0 0 original_chain_pendant_18in_teal_galvanized_chain2.jpg 18” The Original™, 390-Teal, Galvanized Chain with CSB-Black Cloth Cord | Photo Courtesy of Halcyon Trade Building and Paul Body 1500 1094 48804
60869 64686 product 0 73102 A 19 C 0 0 Original™_Chain_Hung_Pendant_Light_-_975_galvanized_Barn_Light_Electric_-_Restaurant_Lighting.jpg 14” Original, 975-Galvanized, 3 ft of Chain, SBK-Standard Black Cord | Photo Courtesy of Camelback Resort 1500 1000 73102
60870 64686 product 0 73103 A 20 C 0 0 The_Original™_Chain_Hung_Pendant_Light_-_975_Galvanized_Barn_Light_Electric_-_Commercial_Restaurant_Lighting.jpg 14” Original, 975-Galvanized, 3 ft of Chain, SBK-Standard Black Cord | Photo Courtesy of Camelback Resort 1500 1390 73103
62160 64686 product 0 74393 A 21 C 0 0 chain_hung_barn_light_lrw7-wh.JPG 14" The Original™ Chain Hung, 380-Chartreuse, SWH-Standard White Cord | Photo Courtesy of Customer 1200 1600 74393
62159 64686 product 0 74392 A 22 C 0 0 chain_hung_barn_lighting.JPG 14" The Original™ Chain Hung, 380-Chartreuse, SWH-Standard White Cord | Photo Courtesy of Customer 1243 1608 74392
62175 64686 product 0 74408 A 23 C 0 0 Original_Chain_Hung_Pendant_12in_975_Galvanized_CMG3.jpg 12" The Original™ Chain Hung, 975-Galvanized, CMG-Grey Cloth Cord | Photo Courtesy of FKO Afterschool 1500 1129 74408