INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c52108bc2472c14e66278729a95a368f27ed79938c2e4b567f56a7ae41f2662', 
    'AqhU3JxuM+/lsw8dEchObeAgDWB3NUiaCmaiAz05S30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)