INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f8c54afb7e08a96f2503540e3d7d509a4a67ad6ab699d17ad75b540cbf2656', 
    '08yuDq9/VADbU6JCwabSqd1Sy/uaLVa0JgdlJN+4N1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )