INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd19dddc58be1d2f2897742e758eaa5dddafeaaf7ad1f888ee87d17e61f4142cf', 
    'GUbYeoIZO3EkQWc801XF9Ln8nZvQLAqMs3RqqcIPKvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)