INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab53eacc10e453b7505b59401ea37260cafc795fa7eda24999219817a08aab55', 
    'kz7PgpXGedOfSGkXCN243BKXXPIHX2Acw+1K0L8J67Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)