INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db68418e5e61c418962e63f4f6a59bd66990e15f5a0712ebd3aeb31fa054b21c', 
    'tdncL+aQluPxhYo9xQ0Y4k/kSXDE8YiqH4/3ywT6658=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )