INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac1b04e7c7e13b550c95e2849ddc348bccde22971e7de5aa7b18b916d6b623e', 
    'EeN9/3wVOfbsK+v7s89iFZLlWW2PpmYh9MbHs+yNQRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)