INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8573fc0e2cb32b4e64f7ce4f09628fc74236c131a6a3aeb6ed87a0d2899aa51', 
    'N05Ud37agU9+AjZ9+jwXsGFeQpPcoFOZK6uZR7JPO9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)