INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b2421d83f759fdbc9722a5499e5b6e0ba0c832bf6c81bcdbf419582df05520b', 
    'LVw4Uiw89hVn5yIiSZ+ULN+hzHqaiff2dsFAE+My8Rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )