INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c4ff7198f9297828f35b142d428d96560ad1259c91e6889e10cf55f58485ff8', 
    'hWLdfaZU95C2wsQEm+dj0ZAR6JDJa8HsiM+qilPXG/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )