INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8656469f40eb35f5e637df0bd92980b6532426a531ff63ffce204a343ca0bf5', 
    'U6CXf14DN7Ks3zPYhcHBpmvTJRtM13GFaQJ4kbutuFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)