INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3f67fc8f87f115358709e9a1d7f48b00084a82ad7126845bf12c96eb987da9', 
    'QVGRuxzVOfjj7TT1sDQv1pqJT+2iu0rRDXQdVFQ/AXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)