INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a537ff6173635d0dd0721f5a194a59a10794cfe19c104df5cdfd3aec35c953d', 
    'Ewvc+4Muj1oUt/bJXkqrdB1KSEHboT/fVjalBGGXXY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )