INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '986529843eb05b1e777c0cb0caae8d4f17b5e2916f03162b5bbf8b2d075da589', 
    '44njzmrOruKyXWePBJsky0K0R1fqAji63mry29BuIU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)