INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e288aab3f39945634caa764670fd70cb1956b0ef5a7d0997d2ecc50b36d1a958', 
    'Nwn8YJLkRwuq8NkrD5dW1BO/YKe8R++dXMO++4jO2w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )