INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e8ca9700b43b3b569e113bf995616bab51a1509eee5f8a15e861c2843797c7', 
    'kyLJcWib1Aibkwa20ntucQiSY2LWcr80aBJ72EPyWls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)