INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a20e81673b717c69d8fa585f04e03022aafef36945e1dd011d63271ce5c5fd75', 
    'UE5PjdFGj2PMNV1cXQybPWz3/JlLqkSKvwRjR+LVCEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)