INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe04b5dd8ee8062f115e09bb9ddd19179f057d64986918b8919899f0caeae5c', 
    'fvWZUefvAw66nfVYZq8A9H5gVR7ENJXDpXVbKR0kB+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)