INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30eb72836700a26133e9bd3795b3db0b15f805f3c1be1645d95587112ee849f2', 
    'BKUJPxGxUa1BOcPLpGBDeaADliMJy3EYumq7LjiLgbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)