INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5964a949a827add51727c8b859a30d717084ae5b47cc9c9841d2f9228f97ce8f', 
    'j6837u0tJvIi6LrEpcPfDSFAczeAyE28Q+17oSbY+MQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)