INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bfc57837025e7833feee49c7480c0a64e681339c8fd9ab76bc2f48a55601c1e', 
    'S0Ti0+SmN0HcqRkmNcDMYPwD3RRnzUir+ONFHOaxBRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)