INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ddb568716530839a3a50d8ad655665bec6d871d9f8ba59f0f9e3ac3a4cdccb4', 
    'WmZ6R2wn/YlHbqq5j76dllI5TFUJe1lNTUcfeBosXAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)