INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1c857ad7a050e0f93fe8b5f902cababfd4fc60cdb94b562ac225a67910a72f', 
    'KXX3pDNEyUrqYA/WpOlvUMmNSWEyyPnO7c0GDdk0v+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)