INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9d09d208b869cf7617159683a688b1f5dcd6cbf97b9ce5165ce63cc3ccbbfe', 
    'RXo4TD248KSWrDBa4v4tIN79dkd5sALrZ6VskAT8kOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)