INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2302d47ec46f4b5614b7a637f452b56790b9cdb79994316962696c34a32bbeae', 
    '5mtaZU/3iTF5IvUFZsk1Yh5DlqGtIy8nCGNGitXx0xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)