INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2770a6dabc43088cd6ca83c5fd08d74d219224c0433d75e38ff8681a3013d7d3', 
    'WRAtPqn7eQHh28Q6CQvDpTpcGrsDszpL75iVT8ddrLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)