INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fd6f90d0129e39c03039a4437cab4410a942b2c3153b3bfbbec0f3a882c0e3e', 
    'UHq0+RGZ6KTPlgEr4yWIh1Lcn3CLDOjR9TKRVXpBdqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)