INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbb29c2b3e82da0f10f557464dd90c12dfdf170f4208fe7014e921dae1831e2b', 
    'QGpNKfQVj5jfACkkUe7aTkz12IwHiNtvAcBuj0yi2MQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)