INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a24f0b06ca1850a63d4fc4ca1d3b5f337d0c9f250543b337144c592ab6716078', 
    'm1bHj8pE27JKH+EtfAbE+Ov02P1QXY2HCBt1RTEIaL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)