INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0765b98bedc603e5e8dd11af3cd4d3720fd244c6e738be18a2f3d7047ffa12b', 
    'zX+mzD8HnITzuMNut4ubsIL7fetyIAAF0WnZbicwY2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)