INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70da9f51cceb13d9b23a620a63d8b87ebb9126246e1435d6b08c5875c6ba2f86', 
    '850lyDAKLlocHdXmT6ER1Q7bzr6G3Cku1KUpZm0OH1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)