INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14634ee65824327775d948ee97778e03c3fb5b9ad1ede9ace0382328f05c9cd', 
    'Npov2H5qL9PAGYKoWuQOD4ITLkPlNY8OC+523+NSsWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)