INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '320ec5551bcc414da0ab9bb1b315b5ac6881e5cd6a4e35358e53c87ad5dcb1f2', 
    'j1uqMchiDwej3hJO6mvhfVXAXbsFLKwZrXWvS+D7nV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)