INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b66cbd2296b91077952f32d9bfb1e7ef513678fb73b3d265683b0c74a985d59', 
    '5I7v/zk9QmlCQjVis7EmYbXiHZVKMwz6gQe7d5U+gyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)