INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b1747f6f613596d7be3fc0da338b5af7d46095f5894b3f4c30502ee8692d5b', 
    'ZxiyKR1FspkGEUf1+Dl59EfVkYKeH/tplX3DOV1Kz2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)