INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd460b399e69a4f6dc7c875ebc48f54c0f03eeab4abd8f465a2a51805e1b7790c', 
    'PPwlv8BMqapcWT9Bgk10M2FQGCE7xj8TYe66hBJwjMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)