INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c3c67fe580097b53b8341f5778b6843b2a6ecacd62acc59e878966af8971275', 
    'ON9diEx2viwuMfxhAx7WDqLrUl2twMFl5yjkYzpCarI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)