INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be6d28c81e8d2a3631fff9e6fa628ec00d4164a844c58f88796a50a0f6aba3ff', 
    'Epi6acj93GwZwYGQi4UhHf8m8mzOQtQg8m9BxKS26V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)