INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd72baa5ccaaf1897126480651649fd9679e99dd32da8893889d2711a5ab87cb9', 
    '5jjpxaHVEOIDqxfaNulfLHw4XVMxb9zG5OU8eXQSjcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)