INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fc3dcc7e2a03d910c9c0b5e9f1bfca8b02cf2079f46f5de2d09c3ccc9830bb3', 
    'XHRVCh8bMkojUM9g2puEbGY9ut6Z5qY/DVLegngqquM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)