INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4447534a378115112c9c7249aab94af2ae04adc1a1a9b9be7e0c4d3619cfbd48', 
    'krYKIwU+Y2VUVSwWP80/n3GIrTeXAlS1Y6pkmwqgKiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)