INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84215b7ad314659369b40003c0660f45db61d609b98be4a7578dbd4f54440e56', 
    '8PM2GZq93YQAMKRMxiaGWpNmf9NhOVbKiBwA385YkTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)