INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5406c9bbed0fd8d7c077143eaa1541276d90bbd39420d0367fc99f5b65ebabfd', 
    'Xj8REyUC/jidYxFXjswo72D7DWlnr046wTXy9d50vek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)