INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cafe71e35361624bb1dd24ebe6c52c75588fd6dcbe36def17a538bcaade58a1', 
    'jQwOlyEkWqjXnFxLXB/i+2QoPmxu4kaNf/S3F5ubi3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)