INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f63658210f713333344045487ccde91debe47296abcf2f83529ab40f9b15a4', 
    'WcyuaE3ToBnS0WljVaFRlg6WT8sxC2/mqkTtA9N6AWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)