INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52bafec71666ad2d35223905c74ee7c1eab22c4557c9576e1fa6ce121f8a5539', 
    '4Umg7dSYAUwaircjjbGaf8Pm+hsiohwXXwSjqc7uEZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )