INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54839ea865a78ac92a554d4905d4e2d4eb1a657500e2bf1e44ea811cb66cc9a9', 
    'B4yBpEfJ0gvqYPbbNcerRmzxonpqwiLmfpYvJUJaGhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)