INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9eabd05b5e0cfca0f6e618aefc112acb4719b48aecb3ebe1312c97a66cb8857', 
    'nNzbnpISDYNZudVcQNdoC2TqdS3ouoQ9YDKhriY1PQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)