INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b55e9bbc591686666c402efe942a2dc0f73d43616a2f3ab1c5d0cddb34eea9a', 
    'IjXi+6bxZ7LFJRBeW29YqkXZqoWmSxhUzhIcPLEYxoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)