INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f9d68e1f30b46d07c6f481a2f0c3b4b6e21ccf4c2d2c849c5eaaf44919416d7', 
    'QNPKfOZHdGXrSgMFbQq+tN8i7lQdzioifWSLvFczMQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)