INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '419dd924384e5ca1e1790511ba5f01796c514a5507c980b9e3334dd7f5cad22a', 
    '6/zzfTaewW90YfcDfPvmwIrhRRzrvsBfB48Ii2sX81M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)