INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fd046d2f808c153252695f117d0218b273957f9b381b29555a9eff2eb29be47', 
    '6wGaxN7IyNqFoiBp8gkZuYOYxXhvY0BZexKgzh2iGzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)