INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e42e83d2f41b898e67c0c4c0faf7520397fe5288531df717a256ca737cfeaf', 
    'cw9mEFZZuiYpoxoIl+7g+ZdpfsilG5qXTnOaCg34pLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)