INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5b09c9f967e012a1ea0b2bc478ac95142542f76e70d64f60c65305ba38c371', 
    '00wOZZv5oaOeSQjaT/0pHwr0j2pGfhdLlI4XHQlrNcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)