INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84cd261b494a2ab60cff27aa1b70696e80bcafb4cd240e65d4095b05a147d8b9', 
    'uHELjvMn6y5qT/JluSyd+4IxCvltItl4SeuqkLSPJVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)