INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8d106a85acffe28838361fe35244ae002fbf595da607089be49345e81ce5c14', 
    'V+vj3iacdx4D3enDwiZ/DbdGQAsHoZcN0ARYybl9OZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)