INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7710fbd1d76997ff3509eabc7cd7a01a6a260be56f8b67610531ce53293d8aff', 
    '2WaYUIFwG4sSDoiO0LUHDSpUOugkPWeYYfqRylJQ0+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)