INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a20784feae310f19545810e76c867da16cda7b1a752c7fb6aa949ec11e8722a', 
    'nfWVUo2Hb0spRTMkx9mcIe7pofl4erwcK/GqooFXs1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)