INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd59a71d5940886a2e9d40f42fe4a336b74f2a042c813bf6759761e4a34a9217', 
    'pRpL7hJCc//BqsFzmzB9FLaS5zZAO/Ka/FQolMLutRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)