INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '147e7efefb1b6d49cb294ea6736765e8e9259c13b19d8c6254a5cc1799220bbd', 
    'YyKRnl+PrHLoP8L1h3Vm6uRCbWIkcWz2SEtLz0/pHis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)