INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6d991c27ca0feae87483cf615c7e57190d7f06612a62175d4cf0f03f8e03ebb', 
    'Z9YvRuh1lr+oVRrDMTLII3nfDFm4MOu/9e8/dj1d8EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )