INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c476e85bf8d97801566d1a7528fb7cbf43056bd6da43526fbf91629c5aa13fa4', 
    '843bAhWb1wz9em8Fwz9PI1H+/C1ZJZanxkJFXQMFoqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)