INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6919ddc7031f55690e6c3065ed33d7c7a450c010fb5a9013fbbf5d3f0b76e9ad', 
    'Byy5wdTVAbEPx1FsUnJeq+lZlCEGFs1yWWt81N7sVuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)