INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdc8f61348d241a0a3ab763819f83df536a094ee3742c8a669d7b201dfab6de8', 
    'BkeJZP7hT62O/ICwuMb/xoTWbjB/JfwJ8r/mYtYmpFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )