INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b79e9011f3a0076a25a399d42bdb9ad385630655469b5b53f381989c5f00e3d6', 
    'S1mwP51Z0J5oVdku7usaGY0k9CyF6nPexbcKDmvtOog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)