INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ebd3e76bcf01bdfecc4dee523560eae8584b0d987113b4d529448cec99e72c', 
    'y1V0sbE5reKUMnx24ZMlzzDrfACPLIdpCQpSaYGVB4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)