INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9220091b829e5d5b825239bc4ec35b782f0f606300a6c1642fb17f05cce8cc', 
    'lTot7qskuIUQVxa3A5QJPDq5DCVaZ6U7yW2LTP8mGSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)