INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d142813f4988b3799387c5f2b6997ec9d4fbe9529c13a20b32f183bc8c35f31', 
    'WLGIofW2DU5hoUmxJplQHsdg8Q7Kt6Mq+FxlNFwurTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)