INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3ba0239078d1efeeca32663fbce5113909e1dd840d194b436bb86a293d806f', 
    'AL/OfNoGt3nVLSwloCDvtcTDEn+f/AHoqYI8TFKPNOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)