INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08f66ea2bcf21e6061391aa01f0667ba1b3db4a2b8f32b121d4108865a14db0c', 
    'mjN35u7NVKKIFjnlC5a1dITHJPtkYyO62Am7s8QKO+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)