INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '210b864cdf4d9e413f4dbe206ffd428ed7f8dd695be1005496209cfe5fdc771e', 
    'cA5nkXiRnKjLaW6CLvHknxNCx7NGgA7o2/A4YaGqHF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)