INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1668c9c96f0b4e46c10af516280ded7755c76435c383a86e84f1b0a1e6de3f56', 
    'X2TUiFeP8D0LkPmhapgtagMYTkOfCVkuvFmsXrc4seY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)