INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '258f20f51f3e362e5e0a992de33927758987af1b41774535f9bbc034a75703b9', 
    'ny6cV86fy3L+UybfyjlAsbphDJ2e1CMaHLWMw75cMcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)