INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c8608d21d1c4e17bcc4686f93f8bf398b76a1c30b313f86893a3d7b9a545a16', 
    'm31MRNGQuPzAeL9hRoVa63844Ue/NI1STQg+dYOeT/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )