INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67a1d41d60000926092d73553c11bcdbc32d13a0bd1333355e1d91c3d19288a9', 
    'nEpKWTfS4nRde+0L/JC3x5lEnWgY4PCdkFElZaJ1edU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)