INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28349a58e9779e55406fb0da388363007cfdcf9e2deaf254098b07c1a7ddfa9b', 
    'z4HmIAPtaW+YT1omYmAqm4B6mu/gvs64+PNvi/uCBMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )