INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f52a54ec718ac508ba6bca72daa034319e0028745c2b4a908c399bd854179ae3', 
    'lBM7bFklopSMcS5j60EYRSDqnCazDdoB7OQg5yL7iGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)