INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da8b8183f393c75e453ffcca1be0346b87d5faecc4d4530632cd749d038b6ae1', 
    'MLAK/X2y3jO6mYN7NaWtKx0LgmW2WK8xEa7LuWi1ZGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)