INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15139ac894672da0882751d53f4f3177835eed51b395f0e82baae63852602696', 
    'hkjg35iMQ9oe/nRFNAhBATu+sjg6SISS043yK2/0S6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )