INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54234d0761ba60718bf1eaf2f2f487a7bec1e19aa0a3291d54d4e8aa4ad1eb2f', 
    '/DdtGRaAWMbHUyY4A0mce7UgZD5XpnGIcOE7D7/SFb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)