INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5af037599e635f50aa35f79521949837c3853658b39cb12a8d5e88180caf39b', 
    '6fQjim484EwDIUW9Fwz1RKCvLEP415i6Thf8Viqpr7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)