INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46494dbdff0c30f61e8f98b2d82f60d22215928685d26b7c8097f1805501f12d', 
    '9Ruq9Vib1lfci8LNmtZr+Y8FQdv5Qpm4Fs8UbYdABqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)