INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa09afc076504db995792ea27e96ddc72bbf369ae3d91d9596dbf69b75dc4e6f', 
    '/CaEwGwEYbXhGcRWpHW4XFPWkMhPrehOb0m4DCbaciY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)