INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '597023d1e7e74ae9bb79061b9543497bb4861ae7c7b390574be84acc7dfe11b8', 
    'Otlb9XBRdrny8VhzVeuw0wR3Jf0iSgtpwH0KaQSj39g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)