INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7446b86dbc805fa7320e44b04dd8bd61cb4d44a9d28f870a0b9ed05877668e', 
    'QAqHuLftG3fq26ih+lyjtS4OyMTVKnn6N4eegggxY2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)