INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eedb99e65056a532cc0b6eb293649cc24e5241bb7be4c79e6f74d9dcca3d518', 
    'V1sAgqIw582Nh2uY2ghRUtAyE8npL3pMplZ4q8GJUR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)