INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f98426e8979b87480ca5160f3c0668e298dbaf85a47d2d154a483b54e01a3d3', 
    'idkNhVU5kUdm8D45eT4QDXqDoQxIwL7OWIzDCuypcBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)