INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4f53462ea0a0de557efcf5aa5ca75e711c83bc3d9bf5d94587f0731f063474', 
    'lNdbaBCyBUg4/7PqA7DWpqpmdV/YU9LUt43fN1I4SVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)