INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cef9455851c61d6690322f62ac9315fa16c240e1c698e8e90d5a48d0c790555', 
    'u0IWRNWsMSaEHir8sgeSzf/L927rPBJfxz8e7CRgiv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)