INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '605535b0ceb19e7c02ffdd534b05cd3932e4f7627e9c3730a593bcca568b4256', 
    'JhBuhwlFY86Av9dLN2OvY9dqUlNs8vj6JEuMUhOW9ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)