INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8742a865924cbc84873bf030ee9280b23a5c3eebf3ca61421c9de715f848eb', 
    'LrIhdgWIHjXGkeNgUkHtSVN8ECNAxBZNwpHGZcxmSMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)