INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e50828ffd0cb949c91b85da8a09f300dbee975c33b7c779ad9bbb07c9c86eaf', 
    '/OXFyxwPfs1Hxp7+b2BdZ1eB+odPs6nTMQEFlFVVsOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)