INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ef0746b9c774c5b7f0d4205dba0540df0f60f878a76e1f5a5f2c2964885b8e', 
    'd4/vKOhv3pgPFVg/Y4xfGlmvq1t5rC9NgMEFfpvB6ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)