INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4155aa02a17ce40422eef92bb3a6d754ecd35ae5fc1774bcc1debd3b73baece7', 
    'WnP8IwJcQThOLElo+ykmBYCMC2lhg2a7ZOf65wFjnvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)