INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e302c95a89bd7eee0b38f6fe5d12383909e091b23ed366ac27b2fe5b4dfa27c', 
    'NUSsF1FXdCnYKEUnKzO44AcAaaFttLwAIFUdScvLars=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)