INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b553685c5dcf29db1b540997f662dfdb8c254ac3bc03f495af020a9ea74de59', 
    'YUtQ74JUzglBdo363eyvjDkvnbdjOmrmLsBnYQeq+eY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)