INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e02e2a276b6e225a7d01552e5228ab2e5c3fbd9c74126db7f79fe76ae5fec6a2', 
    'RDoU9UU1PDn2pPfAmWECjzPFS1xdQC8/m4HI9S14uMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)