INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d502c5de95e2683dede4ab563a4715d74413b24012e3d018135d7a5f72b4f1', 
    '9U/qJn5/oY/YaT0CHc9SQKl/CO/wb+1k78b/QAF3bFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )