INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249f708256d21157decd2c0afb34a18e523430a4806456d0dba8b9cef3ebf7f5', 
    '/oqKJL1XAO+tP+LGJ/7f6F1E0aDOqdwHsTxE7ghqXKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )