INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a2bb05a6a906fc075e4a70500f779b75a3e35ae12d78b645b3b7c8f039cda4', 
    'b/Cn9Y4YpY63Y3+Qn3MRT3fmFRn7ZOll65DBp8WvnpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)