INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4e7a3cbda6f48203a7fec9764d874a61bceb3b14b81ce34b5704b9db1c37b7', 
    'xDNQ/WFwYkJE/e/cg5oWO6dVtmDProdqK7UIVzvL9Ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )