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SELECT 
  cscart_pages.*, 
  cscart_page_descriptions.*, 
  cscart_seo_names.name as seo_name, 
  cscart_seo_names.path as seo_path 
FROM 
  cscart_pages 
  INNER JOIN cscart_page_descriptions ON cscart_pages.page_id = cscart_page_descriptions.page_id 
  LEFT JOIN cscart_seo_names ON cscart_seo_names.object_id = cscart_pages.page_id 
  AND cscart_seo_names.type = 'a' 
  AND cscart_seo_names.dispatch = '' 
  AND cscart_seo_names.lang_code = 'en' 
  INNER JOIN cscart_ult_objects_sharing ON (
    cscart_ult_objects_sharing.share_object_id = cscart_pages.page_id 
    AND cscart_ult_objects_sharing.share_company_id = 1 
    AND cscart_ult_objects_sharing.share_object_type = 'pages'
  ) 
WHERE 
  cscart_pages.page_id = 1038 
  AND cscart_page_descriptions.lang_code = 'en' 
  AND (
    cscart_pages.usergroup_ids = '' 
    OR FIND_IN_SET(0, cscart_pages.usergroup_ids) 
    OR FIND_IN_SET(1, cscart_pages.usergroup_ids)
  ) 
  AND cscart_pages.page_type IN ('T', 'L', 'F')

Query time 0.00069

JSON explain

{
  "query_block": {
    "select_id": 1,
    "const_condition": "1",
    "table": {
      "table_name": "cscart_pages",
      "access_type": "const",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["page_id"],
      "ref": ["const"],
      "rows": 1,
      "filtered": 100
    },
    "table": {
      "table_name": "cscart_page_descriptions",
      "access_type": "const",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "9",
      "used_key_parts": ["page_id", "lang_code"],
      "ref": ["const", "const"],
      "rows": 1,
      "filtered": 100
    },
    "table": {
      "table_name": "cscart_ult_objects_sharing",
      "access_type": "const",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "159",
      "used_key_parts": [
        "share_object_id",
        "share_company_id",
        "share_object_type"
      ],
      "ref": ["const", "const", "const"],
      "rows": 1,
      "filtered": 100,
      "using_index": true
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "ref",
      "possible_keys": ["PRIMARY", "dispatch"],
      "key": "PRIMARY",
      "key_length": "206",
      "used_key_parts": ["object_id", "type", "dispatch", "lang_code"],
      "ref": ["const", "const", "const", "const"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_seo_names.`type` = 'a' and cscart_seo_names.dispatch = '' and cscart_seo_names.lang_code = 'en')"
    }
  }
}

Result

page_id	company_id	parent_id	id_path	status	page_type	position	timestamp	usergroup_ids	localization	new_window	use_avail_period	avail_from_timestamp	avail_till_timestamp	extra_css	extra_js	layout_id	commercial_hidden	lang_code	page	description	meta_keywords	meta_description	page_title	link	seo_name	seo_path
1038	1	0	1038	A	F	0	1502856000	0		0	N	0	0			6	0	en	Photo Gallery	<div class="content-body"> <div id="submit-a-photo"> </div> <p> </p> <h2>Submit A Photo</h2> <p>Have you recently completed a home renovation or weekend project? Are you building a new home? Maybe you're an architect or interior designer who would like to showcase your work? Now is your chance to show off your skills!</p> <p><span>Nothing excites us more than seeing how customers use our handcrafted lights in their homes and commercial businesses! Whether you're a homeowner or a professional designer, show us your style! Upload up to three files at a time using the form below. Be sure to tell us what lighting you chose and provide a few sentences about your project. Your photos could be used on our website, blog, or even in our next catalog! Photo tip: Set your camera/phone on the highest resolution possible, keep the light fixture turned off, and use plenty of natural light!</span></p> <p> </p> </div>			Photo Gallery		photo-gallery