INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b199615687e8bf844a85bb70b2597794bceefb25a9169e2eb2a4070faec4d72b', 
    'Cz2DmreTEDD88zaqajNOxXkImzVAgAiaBc/VsFrkVi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)