INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af54291997ab13a1d9170f64f3becac336f4c8542a76d5e7b5bd0183c351b738', 
    '1Ua/uob7aMRIPCYIH/1g9rqh3zYMv0ormYi/K4Lqba0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )