INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3446bc621e49872073076eb69fd9c8ca518c0b4571f50c6109cad167abd60a7', 
    'rUFDS9YjwRRmxLs+HtEWQyukKId3OD0+gFfJxdCdyBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)