INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a442240d027d69f357e2c03d062122e4430cf36220f6e0b9c28b9056a6be453f', 
    'zjVAmE6EZtCt/vYF+DrlRhI0vkkNoYZWZu8s9z1IlQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)