INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ee97ae0be74deef1a5bd2ac9df019d99c34462f2a1bec9f245af6f45bd849d', 
    'KhW7RD+Y00I+rI0TnCSAshMNirdo7JeqLq4dHRz0WcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)