INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f461c0de9d003da459076c331596786a06d6f4c85920e15373a1691e166ba0a', 
    'yWjBYkNswSNRByY1Aayh0TyndA6WA3yuM7bba6GwLwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)