INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bc33f9a8078c88ab7b575558a4ee35f6daba13aefec628c9f1da34f12288b50', 
    'h1L/NA1rkdxUYiNsHHJ8idhOY8Hlpgg4xSr7eNeeogI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)