INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e71034e3698815b26a7b41ba07a92b7be6e607f92809f27c2187c609da47f4c5', 
    '9nP6ArtDg9/7RG1mrHcb9+ogJrukHh0Ki0zA98y3SPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)