INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2541cff36d699890ca0325ff7ff014ee564f78273453b9153a7d594f554efa33', 
    'FFkFgi3eS/JFFw/LTc5LJcoKGDKj7NEfR75qCLePNxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)