INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39fdc751da8e51278b9cf97919d6c813c81e060204089e83191d9d3f4f5b870c', 
    'q9f/C9MopsIhGGZj5bWtuLCA9tm8Z8H93YXDsf4z7Mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)