INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46ef95a542be3c4e52e7e7ffa6f343ed86302d518e81de5447a02c922e3f170f', 
    'WFb4rLTGjecJU9KXIfsWlQ10jDADcwqYMuTXRjPHiVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)