INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '22539b91a0db564f37750d0d321a703af9531ececf5b08f930d6b6006c7d4cfa', 
    'Rst0nP/LJ4ex6tKjwDo+exYKY2uwlGueINWcxiq3IBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)