INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fde85fbdb06bc09a6e61689124bdc1f0a4df5411a14caac14e885bbbec9a3da8', 
    'amZzAF/mPeUAd9JRabFaJ0ZKJYDOS/K+N3BeyTMPFrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)