INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b28922113e3b4da3f722b4671e8f454ac7002f2d19df86f79530d018757790e', 
    'zhPscozLBmLYBxakXBjvvQX7AsIptZ2NWQ4z97ZHBN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)