INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328c8c5bcd849000918aefd90be3fadae9eb60b363e79ad98a8751d6fbf80a6f', 
    'Tybe4nlFLeR+l9zJhFKXTioWGWCZc5hz6hb/69krzGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)