INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5eb121fbdad11af8c3eafa5fee56f32826321a2ca1c54060cfa656e254887d', 
    'IysbRx4eaj65AkZGtKwU4hQfEEivFtf1lyN4pU0XHa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)