INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1598ad0c410ec52e37360845ca9da9dd346e238e0790edc12a4ce41f892827', 
    'H7R23oa3mhXYwcS2FtZK+xBu/SUPZOK5mL8zUYzojDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)