INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '397705d84865480719a833530d674237494df854d7204bebb577b2a1e85410a6', 
    'r6WYp9TQS1lUtrGWea4+/+9sLb1eeW6XWiziFBTwZtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)