INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f59a613ea34fe976fdcc66109192168cbb86e647dc078d802a48df847d02c4e', 
    'Mc4C47spExKjRypMcAlipkRRSZnLxS5c9oilzNuAAi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)