INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d08c76d845dc6905bab1349913e189e03908fdf6266659ab9bf2602cc84d4f6', 
    'lnMRbd1Lym+MDXZD/CDSICUUXWsNhvrWbNgoaFIF1jQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)