INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd216e993810dbf1402ffed5ecb1451cf192e7c51fc664accc54a508de846da63', 
    'zxfx8kaXEZS8F1lSwT10Y1Ke2U5vcSlzWzFYouLuyOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)