INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e91b0b8b07d6bc4ed0c71b348deec18804484ea91ccee56b9d9e783fd18ecf51', 
    'OnQuLHwbXDq3XBHwUCDb+jUN93kgcK8U8OtHDZGzCIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)