INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68ec6df256e8cc8ba6aeb2009657ad80d2daf0ac830d108a98e5262fd55dfaa7', 
    'Dx6xOw0nhJHTLZxNmiC+guOCJYeU6R2kmpRRKq7cbO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)