INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb50a4f66acb06647405695985ba1de2ba1ec67feaf39afe9a3c80db87aab7f', 
    't1hZ5O6Lv2GctqpukVItV0xtugCW81HxGpitS5JNHfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)