INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d8341688fbae66d8a81c611b4b479d38cb65a0a1c16f34bc1845c17f5df7d22', 
    'P0TwuT8Wy/i/vNLWxzI25rXRHaYUQKmbAfNgaGR538M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)