INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34718255df4b05d2c184529ac35252dff878e95beaa1eb001dbcb2cae74e8deb', 
    '+aIhUYDylDVCglBMvKOVtof8A7aUJoOAHZ304Ac+emU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)