INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf475412e3726dcbe1f525923858722282e9fcf8a82ce8f23fcb5657637933a', 
    'yQWqPG+OzMFiz1MmCw7y97K/IgVcg6cTwgAimyC/+uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )