INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347a664e8066b915327a8aafb45483452eaccdb3e290ef9a3b90996340eed3c9', 
    '6veWM/uZnVErTBvV0Zz5SNwi5yrvnGQZbdh6rFOTJvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)