INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84be2f15715dd27729606131ccc82cb1b3e3503b79de20b5488d3f2d1b23065a', 
    'b7zBpnICUdpaHHYer3xR7I6Xt28EYh5WZ12FY1hlSX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)