INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caa3a0e8d9aba51357a5c0df137141b50486d30b306131d195626c3211d7552f', 
    'B9RfV6iFaMMrLf/+AHb+jgeZITGCqeaGTW4ECsmROfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)