INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a64d8edea5e0a12f2c867a781f1aae9aef004c3d2044c68d742c42d5a5eae7d8', 
    'GFlXKZMDQv/9IZ4Ma8KRzp40ZGbZgZSjeM2rkUwA7Rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)