INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1732c31753e9bf8e06f6cb1bc1ea332149f1f0e99f29f8ccdf5be84021d913f8', 
    'ezq42eY0JhFZi/CaiBdj11OmrKVpoaVZUK1ZFttzc0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)