INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a90d0a45478a71e162d25c6fd96be7de981d09c155752b4228b59310eaafe21', 
    'R1rA+3CleO73kDX4PRD7rm+c/Ox53BNOLUaMnKrUWY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )