INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8be30f73d500cc59df23d0e5c4ed64e2bfb8b9704c1e2ee44ac76089f6f2cfec', 
    'E71rdi+ax7XlucaSyrzjqxOhIz6PkAUr6KltR43a5ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)