INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c541e13bb6b6eccda7c40ead1957d29f29ce4fc1fbbceb5d41265221672fb0ab', 
    'ljmGnKIPSVl8QZzBOXA7kahTYiH78VWHO+ZDZmzQ3Vs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)