INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9806ea305df293424ab325949de05b8933da8da0edfed1097e358433d3b541', 
    '7VHS/tJDAYNXYv7unaZIrFwB4zUj+lFBst3nQ7WhcxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)