INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb81d0371903faec6cd1a72e16d4b23051a78fb430b0b62ea230985de4577b7', 
    'cVb3DTcGvWojICQ5OvFGpAElPx34JCjpyhTAdUt98UM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)