INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f8be5f673eb730b6ebaa578331fdb3853a3ef42bedd285e1e158a6df8fdcce', 
    '28qlvjJ/BXbaFqXAAXRkiqqiWcvnVFMgWqQJVt4wFUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)