INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156a46a3eb094e54d6400dd93e591eba7150815ea7b636b701b1bbd8bea0b31c', 
    '3vAUubPTbT/xnE82eH1oHRyGjkeC+TtnTrU3jAVK/rE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )