INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f1d44a2de9ca79b20a9ad9358cc2768699136c1e5a37fe2877ca614ce7c87d3', 
    'DHgdkVoA60HNpcAZK0cr8dVHMvAXvaTNZhCSTxJymkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)