INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e5780ec01d17580266c40ca5f3058f220b609d144da8c5c52362aeb174bf55', 
    'jNYaj8YWfuLAMZIht6ZJsprSZCvniO3H26Uffb3GXoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)