INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd28a9eb4ab0ba0c205ccd00c0d6171884d84f147b896b894bcfafd5c82ac9bd5', 
    'n5V1JafxXwMODnDBU+exQ8fV74Cc3lcyKAjEHErprho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)