INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03de7fe6f7116e8f5876e07c5fd03d5d6caeecd53b4452401130350b675e8ed8', 
    'rFn229sUR2V02wd7mwOZJDWAlSoUh3tEzObpXDlLFI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)