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 (
    220320, 219237, 219238, 219239, 242973, 
    219241, 219249, 219250, 219252, 219253, 
    219254, 219255, 219256, 219257, 219258, 
    219259, 239910, 239875, 239876, 239877, 
    239878, 239880, 239911, 239912, 239881, 
    241453, 239882, 239883, 239884, 239885, 
    239886, 241454, 239887, 239888, 239889, 
    239890, 239891, 239892, 239893, 239894, 
    241455, 239895, 241456, 239896, 239897, 
    239898, 239899, 239900, 241457, 242247, 
    242248, 242249, 242250
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00184

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": 53,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'variant_image' and cscart_images_links.`type` = 'V' and cscart_images_links.object_id in (220320,219237,219238,219239,242973,219241,219249,219250,219252,219253,219254,219255,219256,219257,219258,219259,239910,239875,239876,239877,239878,239880,239911,239912,239881,241453,239882,239883,239884,239885,239886,241454,239887,239888,239889,239890,239891,239892,239893,239894,241455,239895,241456,239896,239897,239898,239899,239900,241457,242247,242248,242249,242250)"
        }
      }
    },
    "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