INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b634d4c1997d3665a5491658e118757bae0941dd0f11c5d605f21e31cf5dc96', 
    'hJAc5xZE3CU9g50iTWq0NggywtPLfRouFq6WB2S7yDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)