INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0f863f62d72148ec66e8ccac9dc83d78bd6f54c80f7a59adb68ade342a808ad', 
    'TMk2W/z04Te8kDXiOwZnFzcwx7I88+XdQ4ndpUPGJYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)