INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18ceeed480fc0855f9a68eab4d79e5a8813fb5fbbf13b01746f94c72b76bba3', 
    'nDAdxmtMHhhau9+cV7zTFP6G90e4tP9JUAQSLhDuW+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)