INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33c8c099861426730a19bdd3db152470d40bebfbd4dc029c427e381929ce2545', 
    '61rlo2SNhppudS6vJexeHB9HG0TtFVaEqKsEGj+Iz6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)