INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42c7f3b21643d3735a2a549cc225792229f3646fd929f05ab4e64d5cc639b20', 
    '5z/d41jD8Mmc363mAcTzHvVlFqKckiKPkCtPOfh4y2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)