INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '852846ba1e497fcf7372772355c355b9ad34055836379e654fd7bad13f39a78b', 
    'LMSsOqDXk2MrAecSdIbRE6Q9TeOywy+Qzf+Nabo++do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )