INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f6036d9753a3a3b2a64b89a4ff2dc805aa71944c396fa7d6f6e8c4d7031a3db', 
    'QbwVIUNNrEfC85dKlCBbX8twvyGcv1jBbAk2ThtCrbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)