INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d35aec524ca862a4a2e78933ea8840cf11a8493f1082f2f51095be2fc53f6a8', 
    'CwdadWBprr9ZwFvpXe2BL56ovA5k29tCCdHWuoKLgis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)