INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5114910bdcfcbba85213401a8f30ef69eacd545048fb8affb9acb8b50101d541', 
    'JpLUhYzaRgkvFAi/UATV3Cqrg5Szj8rKpHOTaq4CaCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)