INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b1fd92f735bee6490d35c429a6596aa9638634fe3d5b2f675161c633258c04', 
    'Bp7D+Kpo0NDAFopywnVTC75Fk7FpoKgN6IMev3f3XSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)