INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5f836db25ddaf3421d555b60cfa3255de56f7f7ac1b8d070e9b445ed6b2701a', 
    '0DXHQI5lxCh3WHFZ11Bh+zYoOBGOw2oFuoiBzE/eyOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)