INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e35f397a782ea6af803cf48e8e67eaae135da43f56a68303e94ebbba8662c0', 
    'p99eXrrpD1vNgpNzEGdjHewYmJd01ZKvyxWMgUt+yzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)