INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e1eb683318a4ab54dd6ed60c51842debd5f4c68c60cb55ef2f9979d8f9d1185', 
    'Mk/FAJq9+e3FFWkjmGMVO93WQvCjc99N6D9jqfXBYPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)