INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4269ba69c22604f235a673fcd92e4088db6b8ae8af392710a453d51641ce1194', 
    'sVWoopLgzEg4bQPPq0lAoggL+6hVsvMtKgEsT8kvFqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)