INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef564e8c9eca3ceb2af7504549bcce003b2d83fa6ca5e4e592c042cce348891', 
    'A3Skz0mJKtt9OkB0M30fERpXRHpTb3PwOUqaQ7udXxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)