INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71df4e9b03e5696f3b84eccc68c047567ad3ca0d02ce517a54db251ced749600', 
    'nZhIhX5X+DJjJBdQr0xVEzsXcbtmgHspjfs2TK8GIX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)