INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb8ead8e677533a0479f82ff4955aaad7d5f582c27ad05680c2a31c2997bab2', 
    'ggalMhstzdk41NQT/ZHy5bfDW6Ooe6hAjX1wk2wbGhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)