INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc72d65277e919293a2bf52762afffb108bd093b2f9707900e6d0a6a7486c7a', 
    'vjJuv+b4aZhyX55p/LY2wskv4FU0NiF53EeUoXZA7fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)