INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d0fd8308992f89b08334d23c01bbd84ee573ede572caebd44f0d5a13d7b97c', 
    '/vR3o1tgHKxJybglMnIdualzm+eioAu58SuNCUZU5oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)