INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28779c9e5533b463833d3677c0626c8932f082122caa5edcc3ddfa4714decd4', 
    'qQsnAtdqeInD2rNFS34IKb45CqTHOViql30G+cIWVTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)