INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e139e5b869aa742a9bcd9dea7036441a879c7f1a6b38b86c84eecea7de1cbe', 
    'Lf1JGG5fh8/s6CJ6QtfUxMwBLjmcHQ4hi+H2n6K+1ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )