INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '681501caf663eb8dd193fe46f43de5bb2322b198a4a27cc8df8b6109d57d8423', 
    'rwMtF+vvQNBiCGXmiXyZeNI1ACyByZMd9FfwFMEul7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)