INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c16e9cf2c0d94b03fa72f05da393ff56421a1790669332f34ee0385ab2a174', 
    '9Ac2Z7/BaQVQOXgBtc49nLyihReaK+WOOPg3E64ni/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )