INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5110e5eb1ee1b2d10c34db55c40e94053993cc8f68f793f110a119cbd54e878a', 
    'Vg8k3gH7KJYA3eTx7/6UupORE9d6sgX0giY5ms/OVBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)