INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaa49390bbb943d91fbc5bfaf05daec7c7452d91352e02f857f761e7227449d1', 
    'NjESZMdSFBtyze6gA3Fkwik+POAQIfT5FYP9oG+awQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)