INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a7f8032d014300a9058662f0ad0961619567a6fc5da623326e442e9c0dcc722', 
    'duONm4ZGslS8Cj/RzF8M4T7bR1sKDOUYDQ/VY0kaYOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)