INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '651b723c65f7008e036e5f5fdf52dfdf733faf1fe7a6dc3714f97e21a755ef6d', 
    'UOUAtOjyweI5Qsq4byEDeuT5Pd0VkAQzcNEtCYCqn6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)