INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '957d2435807f91bb2aa6dc1b86ffe90d641d4b3639e4e07532e9578335333dce', 
    '7xBV9fcbDw/vxjqQhv82b+0cPdZiUda8sjGFiyck9PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)