INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2499c8996024fe04d0d8d9ff8409168ff5af7251f672795763500ea0069aa4d8', 
    'xXO5saIGDCRLQmuyhSdwA8A2FEiIY6+GMZ6qwncOhZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)