INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '269481c67e575df5ed758ed79bfbbc76d8e570307c63ed1afc02965d96b1e711', 
    'AClznHOJogKzsj6c/B46wocblwxhrFLqp//1RcHM5IE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)