INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '546653d3fe91a9afd8b1794c387654b49050c85557691a59aa12479e4040626c', 
    'Pggeq3IuM7BBltiM7g+uGxcV5bgogD3LE1WdbTvZDuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)