INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fef9262d55d054bdae4ef348521da9a4400c3595711f2c44ddb317c2197548f', 
    'bGRrlmaYnlYUTAlOZJu6mX5mn7aRcyOLvogdPd0oNKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)