INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8df14ebb08bffa465c2150bfb1ddafb7df4b7edcc5550ef673bcda3b3d1a1ce', 
    'w5pOA9ayXQtxG5eo9Wy9tC1FAQD4ZhJGa6oPVg26bPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)