INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5198e04a021011f02ef072d11a2518b0fa649d081d2cc11b21dcc02515654a90', 
    '5FfVioUdN+v61B0/0s/Q5xHWEXTYZZejrI5VUNFfJTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )