INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36861a7a4e19bb905b3b95d0bf6af0291028f0b5b974a7d25f9c0642d989665f', 
    'RmLdOypLcjPsQRK2MXWQpdJeQYoE+rciu826itOKM0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)