INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93d205697abe8be6f43071aedddaceddc282d0821603804528c12bcdd125dd37', 
    '2lWR1L+YdFG71trlXf5HRq96tYyd294tLIuCADu/zXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)