INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5de8116ff9bfb8c907789739c515d7ce5c6845eae31a6af6d43c836127be2b5', 
    'JKOu3AeUxAqbwvn0F80XHJasc5Y29Sjdp9GWG3jj3LI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)