INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11dd3d77f6af7df00b6de1e1a8bd51f39c5eca232d3551969474c45b87a3578a', 
    '1KWVwmovnhrfUggZoyCxdvasjjR+qK3YK9Jlbgv9vgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)