INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cea15a4ca650f77e0268b37140ffdbbdd326d50965157138ea20d08c23518a3', 
    'tJ0gPDYqYtJTTMNIb1psn6kzzUDCpRObZZUw9iTe4Lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)