INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b1d6d0ab2056c50c143d22b857d6ef978b240c579eb14cf5f457f54f0aa3e94', 
    '7/98SscPSs+Ko59buPzMdcemC4UXMZ53JiaoA9RgXAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)