INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1fc2d74dc9d16ccb0ef0c0d854ff531a9b540913f005a4c5b69c8b7b329f63b', 
    'RP5v8KkghGtEgO02MkOtI7yViENIPyDvwtdxMzgvWQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)