INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a15e433331517e4f6aeaf52f13c6cfbce5449d8cfbeed808a886d9017f7fb67', 
    'DoIh+dfJEduxVed4NSIe6GtVqxnrBI7wkLYWo61ItHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)