INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '008babb9bdc482bdc9b0f30a83d4577653c8873be5b181b339eae0dede0002b4', 
    'U8uaew5WWoP3pnSClGoxm0UZe4C9g5idpxUJW2GJmPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)