INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2b7ee36a43732a1d00817f6e9b8479828ad48c44e4aa616d72dd577ab493270', 
    'qx8XIY/DAujEg8eM/JKccY7tfJj5ZDkjnO9AcBeCHDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)