INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818c79faa727e827e3f9322d2f485a8593978bda20c4194c27ea2120fdea7ee7', 
    'jtD/IkZKo9BNAgV0naB/x8smJYqjwZk7lCeKqI69ZZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)