INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b05b3dd926bba4f1649a64ee57f73c3391c2d0aed4d254900e6b492abf1a653', 
    '+GaTdOh+OIXLazOGUYqrDcG2bdfiQa7XG+adwL0JLJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)