INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e3124737d9b4a3c28590d691975b55da9d607245cb5027c9185b90c9da965f5', 
    '1KvkyqZ/9n5EH5fxqZfmZwIVKi+yTuRlrs6Nf/eb2k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )