INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd55c1c59dbd43b41ed923fe429a5f9466c58307f9670bac26c48ceb0bf0ee81e', 
    '4QqiYFjukl2bz1buEJUReIxszLNKtSDX3lfVH3aBt28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)