INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2241561c395832ef757b39de8dd24da6581b9b8de6e43b8d14b1bbbe3f08444', 
    'O1Eo+skXG9lXUn80Wfw3zNUx4Uk3WC8LvrZ9yU52obs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)