INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c2e9b88eda61332e62d2b48702be69be57f61d957280930d6691f2e59b288b', 
    'yQJOACEJpOSg8IhKKPcgDkB7NhBdcBIH60bxm5rANuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)