INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '270246526cdbb181f06c1f31ac16429b4ed50484d4b140d9f714eb1708116ff6', 
    'jh4GOZhhgXkzavZxXKC4l6h2KhBMlFzb/0noYQ1fx2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)