It was almost a carbon copy of Keeney's 2014 Glasgow Commonwealth Games effort.
Keeney looked primed for 1m gold in Scotland, only to baulk on the platform before her second-last dive, costing her a two point deduction and relegating her to silver.
Following her disaster dive this week, Keeney's teammate and Commonwealth 3m champion Esther Qin (280.50 points) claimed an impressive fifth placing in the women's one-metre platform final at Kazan.
Earlier, Australia's Grant Nel and young gun James Connor placed 10th in the 3m synchro heats (384.87) to scrape into Tuesday night's 12-strong final behind pace setters Evgenii Kuznetsov and Ilia Zakharov (448.68) of Russia.
Source- NZ Herald