INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9776e40922e8230e2c2839b237a0bc7057e63153263b2f3fe89483a6d24fb389', 
    'A2+OkcrfB6ztcww0h9IaAm0i8QK/0v5EUEo2COx9sx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)