INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1f3d0d9db8d64a7baf84a37bb2026a2e5926af08d163c256eb422d6990c9e56', 
    '0Kuk6wbNT2DRYVKAD/w1shcdPFESoZoT9Hs9OoWR8Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)