INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5958212a15ce66c94b8955e8a6af9a27bddf690271eb120a1dd04e1bdd49f848', 
    'PDcMMPF6e4SSFfKGjoXxjbETVrLgN1KyFTsXp2Y8T0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)