INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc994ee0072a13d45f3e6a005fe3661015db98adcc350694970cdf288e4fde0', 
    'UQAZyQGE0XvQNWAiBTZT90IR5NjvbI20Pdzj1sGh1Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)