INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b20867d1427e91527a2bd1d37e398e88d03a311798d733b9c204fe94a969844', 
    'hQu7gTJVM+ew4UtU+1C2KQCwZDzsRPtePJXBFrHacXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)