INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afca326b2c29972b7e6815425b2f1960e05316d5e95f859be0a608d3ebbb7bad', 
    'Sva/Km8Whf+2cS2ZkaJU3uNKiBNCrAEQXH1Uv1yWCdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)