INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34874d579b24bd17d94882c71b0802a75f8f64614fb5f56d871a5b35d08763c0', 
    'rsmNY87SmLZ9WKFmydhU3eRYGO8ASU9gVwGK0t7FHMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)