INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0478edb33325d4bf27b48109dce4b86167ca5e504a6503ae5639453ad6324a9a', 
    'tUezMkpkO8l8wElvr3IV7sOYAwhoTaFrTuTI5k43C74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)