INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '231fdbe614433f5883a86de330c14537db85c230788fc913bc545a85b9bcf0fc', 
    'kpT+g3R5fl+PnA9Ee4mov43avdFDdXRXT3xdRnHvupU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)