INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c79baf8ad14cd4e175aa9b470217928e45a14fcf537d7707be0fc64a95bc987', 
    'VRWh3LDR7x9W1BenCvuFcwRv1mXDNJj5VE/QQUz8Kl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)