INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0e94ba0de082d0f62c39cf81a979223542ffd2fc753fea9cacfff7caf2261d2', 
    'yVzlbTwHMieDfGvJTmCDFtR2Eg73wI60QzT/gI/3ro4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)