INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '801f71c347105b4d579b30e5aef9a641a2e2bd3fc0a251f52ff7ce08b9a63a16', 
    '2LjxokuwVGvS1vRrvv1EUiWC4yRozvPgjE+kkLtWd+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)