INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b619f26901cc2e78372a97e8e883a9b98b707d7d413c141cdc13bc6ee1853596', 
    'Ekv6f0UVDlQLDtqYblNstJFXIgK04CJiov54gpKlE7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)