INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16534c96a95c5a37fae2cc1d905199ef893c00c87db01c01f9040096ed6eb957', 
    'XsAcDpW0vl/flW8eTP2sZ/XhtERPXhkcbAdAdEk3WLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)