INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '834b5b0c6656de6b2cd2bf56f234508dcc1d2847e4efc080f3726bc4cef031d0', 
    'KiSWfmWGtqlhok9qNMwnRgSaz/jj7Or9A0hg0QACC40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)