INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c564b7b68e3fed01f38a4a844338d1c2b6b2ff7104cef5cff4f8a258dee30ba3', 
    'HXJx8mIcTseI1ue4fbBDZypL7u5PxozxBXUNyTlQ2e8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)