INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747e051af967326155d0821631892061e38991cb88b9fa11686769281ac0c0c6', 
    'BGKrMSn+I9OZzhsstVFJFjXyodCqNGGCmYRaa0lf7kw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)