INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83fe5507224749aa6939b31f418d5c7a586d577f5bfaadabb5885377f155fe96', 
    'fqsvSJL3klfaEaWKZmdEmixFfftlcxfS3EJ5Nnt7sd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)