INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2893f5d252ef59d6e96e50e8a134c3fc157b8571380107e07b364e0c51aac7fe', 
    'KPgoK7vXTKdQLDz7JmNfmTdTS3V9SIxiFSC4AGkXMTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)