INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4e279e9150522e36929535898348f82841cc47c3b4347233e69b4323fc05a1d', 
    '7kN6X6WDIu3RMc19PuPuZB+lPicg0OH2CS2a4gtD08s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)