INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51603856d8597727f07a3294a57f06bc8d46a154fbf244a58d03c5736329d18e', 
    '4anjCSnS+zHfr3rARSpbgY5+qAA/fyff4LTZWNL27HQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )