INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f88bec92f617d6674b68ade0e9f6d1eceb3979c6757afcdb1d536130f7deb87', 
    'zqnbf6LmVA3E4ol+0Bt1rVnbN4ZTt6ORL8VC1tPVU0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)