INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbf916c0b12008f43a014c906b6200ee1664faf18bc9b21499fe1e2e22a0359a', 
    'EtpNvTZ6/TaI0u3p/HXXUblQDQ0DO+CYsqH6oK2F2kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )