INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2d69d2c2fd5d6a1aad2a0d89754a1ee2ef684daa6a7e0a9a5fc63b73d4e17a', 
    'TaGHYbpBLIQCBbXUvs4JtmaoPSPaNMM3hMHqKtSv2BE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)