INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ab0f209bfe1254db1c0add92da74556c56b129ab09588fbe817a70396b35547', 
    'cYDluegvD7GhF31aMoxbCe1Zv44j/Xzcuf5kpf6QXbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)