INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a860d45cbe16ebce0acb9e395cd1a73285730fda600e35802e8de963026c45', 
    'xhu/hc9YypFQtaIEFVrBmOqjbzuUsK7nkcOA+3hBY68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)