INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbb7ca462e81d41a28de08981cd5376f5750eb7440518b7571dcc6f1905386fd', 
    'dHgf0e7Gcp27yPXqOVYXlx4ywpxzptjyPj5R1DSsiKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)