INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5564a973cf1a3988eb3d6bf319f3f1972838d1307a809eaa7389c31d3d76205e', 
    'Dxc0z1AAsc1Q5j0GKQvf5F/TfKzRaVYb/3MYPm9m6rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)