INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ace36850ca9b8f025a28cbfcad7a6266ec584ac98778e8a38bc68a8bc41177a', 
    'LJBVWh48kCGIwhfhRuCXsxLFCTWvdZ/ouVxoKaP/RvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)