INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c65394904fbd8e4af7eefd77cfb9ce619e3ef9fc0407af19b1438abb9340d87', 
    'rGZ94kqyXaxngd68qAJurRJ5Z6SmW0i95e3xwkfJbuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)