INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9577813f1cfb0832454877728286a7fbe121dbd495944c3b59340e936ce9a3c7', 
    't0NqO3pldc7r1o6zNvqLuN8j9lcZGzFbb9+XkbxnTj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)