INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7b2da3559977f5d8df0f91f45c546445256c30594228fc5310263510fee017', 
    'a+jy6EVE7D5Rv6BTCiyrpFZRI/GKpfoRzvQ2kcwVM9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)