INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8247065cc62b540d4a159e449a9d840581cf6ae1517a4d4d8866648802286a8b', 
    'T1KY14ya8jlgpX9M5xJGrT0gO7Z7SrYDrxzdl9D5bXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)