INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7e7136f0951d3de51a76da8cdae3daf92f73edc57d09f7ad89ca9aaf726352', 
    'iOzQ4pdec+zY8xIGai3WH3xmcjYoYZ9ehqU1RFz8dug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)