INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6d95a4283c9d0f422af3dea6a4fd42d5b399f6f425b007dbafbc7e054a3f42', 
    'faYISEVU7ZXDjizOC9v0HWNKC0sl17b2UfTuCddLGY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)