INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '725f5d0f38d09027b166a61a30f4f6bb456cc81f7699cd79df820304e6e79e5a', 
    '/JKflBPnaWT4QWofvx0IEyuuddS/V+wh5vPxMZRxCK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)