INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bcbce1cb90c6c6f1c8ed509075421dfb02b4d56a26cdd03f39d7b51c9a00373', 
    'TDzhkedFJ/XUoQt+6PmR7TwwnBWz8oifhB+HXFGtZms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)