INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9546af125d9c6d53edd11719188d8c1fa9beff157a4238c130d8329f75d6d4dc', 
    'gY2vjnjPPJenO/ED1r5apX9jrMkyhgiPie21icn3UF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)