INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cbe4a43a2432457c9748bee24886622078c5f5ca4a8b610b280d970246d4409', 
    'NX8rlzu/v4aIeKDqLiLHrivJSsWijNictl0kT5PRiNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)