INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d11e1e879c3e6490a67c716d21d365a84fd484c846a5a114da3e17d0eec11b9', 
    'uDOdT+t8kegjXdPfeRRG3paLnqmrPk1bWOlT8x0Y1cU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)