SELECT 
  *, 
  cscart_seo_names.name as seo_name, 
  cscart_seo_names.path as seo_path 
FROM 
  cscart_categories 
  LEFT JOIN cscart_category_descriptions ON cscart_category_descriptions.category_id = cscart_categories.category_id 
  AND cscart_category_descriptions.lang_code = 'en' 
  LEFT JOIN cscart_seo_names ON cscart_seo_names.object_id = 1817 
  AND cscart_seo_names.type = 'c' 
  AND cscart_seo_names.dispatch = '' 
  AND cscart_seo_names.lang_code = 'en' 
  AND cscart_seo_names.company_id = cscart_categories.company_id 
WHERE 
  cscart_categories.category_id = 1817 
  AND (
    cscart_categories.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_categories.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_categories.usergroup_ids
    )
  ) 
  AND cscart_categories.company_id = 1

Query time 0.00054

JSON explain

{
  "query_block": {
    "select_id": 1,
    "const_condition": "1",
    "table": {
      "table_name": "cscart_categories",
      "access_type": "const",
      "possible_keys": ["PRIMARY", "c_status", "p_category_id"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["category_id"],
      "ref": ["const"],
      "rows": 1,
      "filtered": 100
    },
    "table": {
      "table_name": "cscart_category_descriptions",
      "access_type": "const",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "9",
      "used_key_parts": ["category_id", "lang_code"],
      "ref": ["const", "const"],
      "rows": 1,
      "filtered": 100
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "const",
      "possible_keys": ["PRIMARY", "dispatch"],
      "key": "PRIMARY",
      "key_length": "210",
      "used_key_parts": [
        "object_id",
        "type",
        "dispatch",
        "lang_code",
        "company_id"
      ],
      "ref": ["const", "const", "const", "const", "const"],
      "rows": 1,
      "filtered": 100
    }
  }
}

Result

category_id parent_id id_path level owner_id usergroup_ids status product_count position timestamp is_op localization age_verification age_limit parent_age_verification parent_age_limit selected_views default_view product_details_view product_columns company_id is_trash sidebar_r_bg sidebar_r_title sidebar_r_desc sidebar_r_link sidebar_r_link_text sidebar_c_bg sidebar_c_title sidebar_c_desc sidebar_c_link sidebar_c_link_text commercial_hidden lang_code category description ldescription meta_keywords meta_description page_title age_warning_message name object_id type dispatch path seo_name seo_path
1817 1816 1816/1817 2 0 0 A 125 40 1607662800 N N 0 N 0 default 0 1 N 0 en Clearance <span><span class="ui-provider eo bam ban bao bap baq bar bas bat bau bav baw bax bay baz bba bbb bbc bbd bbe bbf bbg bbh bbi bbj bbk bbl bbm bbn bbo bbp bbq bbr bbs bbt" dir="ltr">In our Clearance Section, you’ll find our best deals, but don’t wait! These deeply discounted products are only available in limited quantities. Our clearance lighting consists of products that are being discontinued or do not pass our strict quality control inspections. However, these lighting fixtures remain fully functional and just as capable of transforming your spaces! Enjoy discounted home goods as well that we no longer carry on our line but have minimal quantities of remaining.  </span></span> Your favorite Barn Light Electric fixtures available at clearance prices! Revamp your decor while saving money with our assortment of clearance lighting! Clearance Lighting | Barn Light Electric clearance 1817 c 1816 clearance 1816