INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2c70a1a15f10193db6741eb579346d8a7d32eff37cf75953c6117552b68639', 
    'xvn5xOy1v0Rpfp5pLf8K1f9hW5++IDn3RwNSo5eqdyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)