INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8f57dd84d5fdf37e04cfcec6e4f0aa0b20a7266b940be25f41470e759d7023', 
    'dPHeyXrBBPDBbO0ez/9jzseFd/DjBAA8WBPnyE0xijY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)