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 = 64771 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00098

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": 14,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'product' and cscart_images_links.`type` = 'A'",
          "attached_condition": "cscart_images_links.object_id <=> 64771 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
65020 64771 product 0 77253 A 0 D 0 0 sinclair-cord-10in-400-barn-red-CSB.jpg 10" Sinclair, 400-Barn Red, CSB-Black Cloth Cord, Nostalgic Edison-Style Victorian 40 Watt Light Bulb 1000 1000 77253
65024 64771 product 0 77257 A 2 D 0 0 sinclair-cord-14in-307-emerald-green-CSBB.jpg 14" Sinclair, 307-Emerald Green, Wire Cage, 975-Galvanized, CSBB-Black & Brown Cloth Cord 1000 1000 77257
65023 64771 product 0 77256 A 3 D 0 0 sinclair-cord-14in-100-black-TRD.jpg 14" Sinclair, 100-Black, TRD-Red Cotton Twist Cord, Nostalgic Edison-Style Victorian 40 Watt Light Bulb 1000 1000 77256
65021 64771 product 0 77254 A 4 D 0 0 sinclair-cord-12in-480-blush-pink-CSGW.jpg 12" Sinclair, 480-Blush Pink, CSGW-Gold & White Cloth Cord, Nostalgic Edison-Style Victorian 40 Watt Light Bulb 1000 1000 77254
65025 64771 product 0 77258 A 5 D 0 0 sinclair-cord-14in-975-galvanized-CBP.jpg 14" Sinclair, 975-Galvanized, CSBP-Black & Pink Cloth Cord, Nostalgic Edison-Style 1910 Era 40 Watt Light Bulb 1000 1000 77258
65022 64771 product 0 77255 A 6 D 0 0 sinclair-cord-12in-500-buttery-yellow-TWH.jpg 12" Sinclair, 500-Buttery Yellow, TWH-White Cotton Twist Cord, Nostalgic Edison-Style 1910 Era 40 Watt Light Bulb 1000 1000 77255
65026 64771 product 0 77259 A 7 D 0 0 sinclair-cord-16in-765-delphite-CMG.jpg 16" Sinclair, 765-Porcelain Delphite, CMG-Grey Cloth Cord, Nostalgic Edison-Style Victorian 40 Watt Light Bulb 1000 1000 77259
66993 64771 product 0 79226 A 8 C 0 0 BarnLight_DGHV1095-commercial-interior-lighting-restaurant-Sinclair-Draftsman-Pendant-10in-SBK-110-PTM-Porcelain-Black.jpg 10" Sinclair, Standard Black Cord, 110 Paint to Match Porcelain Black 7360 4912 79226
61361 64771 product 0 73594 A 9 C 0 0 Sinclair_Draftsman_Pendant_Light_-_250_Porcelain_White_Barn_Light_Electric_-_Interior_Pendant_Lighting.jpg 14" shade, 250-White, CSBW-Black & White Cloth Cord | Photo Courtesy of Proper Wit Design 1500 1000 73594
38762 64771 product 0 50995 A 10 C 0 0 skylark_shallow_bowl_pendant_raw_copper_10in_TBW_whitemount3.jpg (4) 10" Sinclair, 995-Natural Raw Copper, TBW-Black & White Chevron Twist Cord, 200-White Canopy Finish | Photo Courtesy of Harper & Hicks 1500 1058 50995
38763 64771 product 0 50996 A 11 C 0 0 skylark_shallow_bowl_pendant_raw_copper_10in_TBW_whitemount4.jpg (4) 10" Sinclair, 995-Natural Raw Copper, TBW-Black & White Chevron Twist Cord, 200-White Canopy Finish | Photo Courtesy of Harper & Hicks 1500 1087 50996
61362 64771 product 0 73595 A 12 C 0 0 Sinclair_Draftsman_Pendant_Light_-_Barn_Light_Electric_-_Retail_Lighting.jpg 14" shade, 250-White, CSBW-Black & White Cloth Cord | Photo Courtesy of Proper Wit Design 1005 1005 73595
38766 64771 product 0 50999 A 13 C 0 0 coco-and-kelly-sinclair-draftsmans.jpg 10" Sinclair, 250-Porcelain White | Featured on Coco + Kelly blog, photo courtesy of Belathée 600 850 50999
48371 64771 product 0 60604 A 14 C 0 0 ceiling_pendant_lighting__1024x1024_.jpg 14" shade, 400-Barn Red, TRW-Red & White Twist Cord | Photo Courtesy of Homeowner 1024 1024 60604