INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6e2683bdfe83beac27df58367988b487757a881f359171612b4680cf8e11950', 
    '44ncfb6YY5TxfUTcSE5rftIgPxmO7pZj2GUHIypGNLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)