INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19131d95d731cba1b178231b36fad795536e93c3d78b99a09c4b525ce564aa26', 
    'zekhnRR7sviFLPExZZEb//2dimxr6vN76lPx4+b2LzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)