INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9caf6474ee4d286253c43b4d4a8edff311bc17b1b17e1aac1ccc2b3b7177fe0a', 
    '6Ts61Zfkz2tRpLs6XmUCBgMe01x7ZuuTCVlekNXeMio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)