INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a2da0ee19afed70c84e7acf5cda06d9a43c2670d8b7a594abb6278fbc358a42', 
    'CcORGtTMi8uZU9sfJmAIM3aGtLh0HZ8TKaxlnR05eiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)