INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3238b41391fa45344a36f1023b3ac88632818a395392c6662c39b61320dff41c', 
    'F3i+IRrT/WuL8z/2jngeDyzWnwxcAIDnBl35/VMwAnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )