INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4128f47b794c635d7dc4052375cb316bad85267d19a54e6d030a4d2895cab8c8', 
    't8WlfbKJOQcgWAKRUF78tVa3m+sESpPnjnI0wmKecbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)