INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a04a6950865299841cc1871e9c3c261da81a1890548c2a77eff514a539b74dc3', 
    'jykRdgc6SUUAILhu+FDBqy8ocUYATojTgQ77lcbf/ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)