INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '968bd1697887503a8cd317498d77d5ae03d10adb5a41269e6492468653dc0f3e', 
    '6FvmSRgCT8mN+ZK/mpP7SUp5rdaWEKKR3w+UWeUS8J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )