INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7213d8c946dd59697048869570c9efd1e53dcc534f1701cd10170915ec4d84d5', 
    'wL9LcRUXwsbh1yNCsJSfy8xakACneDpjGUYsw7XPfGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)