INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4470bf832ebb736e11175fb88a1a7f9e4c5b25a000d93d3a2d40fbb511949e5f', 
    'KynckhhXu8gFWoNqiQVuc3A4hG8CJIrmCYbElbA4Wd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)