INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '443d1a672011da9eae1408a4bffa91788ef9cd6bcbd3781a269630ab8c71f7d1', 
    'q7snva1Dww2/bYvCR3R8BIM2bKdf33bqYifMOrdzs+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)