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.image_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 = 'variant_image' 
  AND cscart_images_links.type = 'V' 
  AND cscart_images_links.object_id IN (
    221146, 221147, 221148, 226434, 226438, 
    226435, 226436, 226437, 226444, 226448, 
    226445, 226446, 226447, 226485, 226455, 
    226457, 226462, 226481, 244281, 226465, 
    226466, 244282, 239948, 226470, 226472, 
    226474, 226477, 226478, 226483, 226802, 
    226772, 226773, 226774, 226775, 226797, 
    226790, 237070, 237071, 226776, 241335, 
    226777, 226778, 226779, 226780, 226781, 
    241336, 226782, 226783, 226784, 226785, 
    226786, 226787, 226788, 226789, 241337, 
    226791, 241338, 226792, 226793, 226794, 
    226795, 226796, 241339, 242195, 242196, 
    242197, 242198, 226823, 226824, 226826
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00150

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": "range",
          "possible_keys": ["object_id"],
          "key": "object_id",
          "key_length": "81",
          "used_key_parts": ["object_id", "object_type", "type"],
          "rows": 70,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'variant_image' and cscart_images_links.`type` = 'V' and cscart_images_links.object_id in (221146,221147,221148,226434,226438,226435,226436,226437,226444,226448,226445,226446,226447,226485,226455,226457,226462,226481,244281,226465,226466,244282,239948,226470,226472,226474,226477,226478,226483,226802,226772,226773,226774,226775,226797,226790,237070,237071,226776,241335,226777,226778,226779,226780,226781,241336,226782,226783,226784,226785,226786,226787,226788,226789,241337,226791,241338,226792,226793,226794,226795,226796,241339,242195,242196,242197,242198,226823,226824,226826)"
        }
      }
    },
    "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.image_id"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_images_links.image_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