INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26be1b813d7d1255e0e1428be2e43f9cada9c9a812e3fb55b8fd3cea80af964', 
    'm99gS2EHWMyniGXVJtwoi+L4bdssuF19fDlhEVAOdYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)