INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c451cd31d730ec1d162bbac5d580ec8dccc1fa5f9f08d01ab2802c336cd7e528', 
    'cvWYP+Qv0wg+E5Quw5B9+0kW/qYAcpBCLoIOEe6Kufg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )