INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '814297cbb3a493307f003a35442524d347134cc2d481da7a7d574916c449684b', 
    'Kx3XKVzKNI/z6zzs/z6dOldpAjlamOHZBlzUsRssTs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)