INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0680bd1d2d0516e513cb6c34fbecab4fd94ce8d7396bdca3a28f2623ee0922b', 
    'cWtsyznStUrJrFnNiNcUqpqdJXOd4JvhljLUwqmjFkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)