INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aec8fc2f5b9aad449ff8deaefcbe49c6eb56620e1355a7efd9815489a3c5a318', 
    'K3KLAqP31gceJxPAXNA3T5ZwOmr97sjGGVRYzlA+WpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)