INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c208552f4f31e7c2538cb4d2f75a9390abd4d07e260921d2f20ca61bbcd33bc9', 
    'VfafUDGsDlSej7Vh7ZIFmyXnaI8DaAQQrVQvmMu8CME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)