INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268692e98f080b454ed3f68260beb5323e1f5e632d9fef283735a666cdc4f22c', 
    'h4xke/rFx1mSGfwNAtEEpzHWJ63vsE3zqoXCofhDH5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)