INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78f12bb347449ff9aef38ba6648bca4a2ef8bedf442a01610ba297f603dbb680', 
    'OWJVHvlUxVxA2rx8ZpISoscuzpBlwhqsA32wMmc+If0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)