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 (
    218476, 215713, 215714, 215715, 215716, 
    215738, 215731, 237036, 237037, 215717, 
    242135, 241141, 215718, 215719, 215720, 
    215721, 215722, 241142, 215723, 215724, 
    215725, 215726, 215727, 215728, 215729, 
    215730, 241143, 215732, 241144, 215733, 
    215734, 215735, 242136, 242137, 215736, 
    215737, 242138, 241145, 223655, 223656, 
    223657, 240490, 240482, 240483, 240484, 
    242979, 240486, 240499, 240491, 240492, 
    240493, 242980, 240495, 240507, 240506, 
    240508, 240509, 240536, 240514, 240515, 
    240516, 240517, 240518, 240526, 240535, 
    240519, 240520, 240521, 240522, 240523, 
    240524, 240525, 240527, 240528, 240529, 
    240530, 240559, 240537, 240538, 240539, 
    240540, 240541, 240549, 240558, 240542, 
    240543, 240544, 240545, 240546, 240547, 
    240548, 240550, 240551, 240552, 240553, 
    240582, 240560, 240561, 240562, 240563, 
    240564, 240572, 240581, 240565, 240566, 
    240567, 240568, 240569, 240570, 240571, 
    240573, 240574, 240575, 240576
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00572

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": 114,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'variant_image' and cscart_images_links.`type` = 'V' and cscart_images_links.object_id in (218476,215713,215714,215715,215716,215738,215731,237036,237037,215717,242135,241141,215718,215719,215720,215721,215722,241142,215723,215724,215725,215726,215727,215728,215729,215730,241143,215732,241144,215733,215734,215735,242136,242137,215736,215737,242138,241145,223655,223656,223657,240490,240482,240483,240484,242979,240486,240499,240491,240492,240493,242980,240495,240507,240506,240508,240509,240536,240514,240515,240516,240517,240518,240526,240535,240519,240520,240521,240522,240523,240524,240525,240527,240528,240529,240530,240559,240537,240538,240539,240540,240541,240549,240558,240542,240543,240544,240545,240546,240547,240548,240550,240551,240552,240553,240582,240560,240561,240562,240563,240564,240572,240581,240565,240566,240567,240568,240569,240570,240571,240573,240574,240575,240576)"
        }
      }
    },
    "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