INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff68bcfd7d8452cf0f89e9a28d09c402d8e3f462228ece8ee08f74139542ecfc', 
    '/JUfibHYw/7mPghS5jB4fnc5MAfD26bmRP6dgr76M2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)