INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b03b8728feff2ded60abd537bc7f1eb033f4de0f3f3d83b9ae39bf360c30aed', 
    '1Y3bLDn2jFe3YtcsWtb/DyduG0vTWXigF3L0lShl08o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)