INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a4683bbab87a67e511726ebebdec22bc3ced25e9f586cfd745ee916199df397', 
    'MrATYVwjVXmZmfX6nak7251gPHwJ6Ak+UlPbCsVyKH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)