INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae3b7ed0f660a6e5d608009899129dc886d93342b480d2bf18d93e2944478af0', 
    'WpojlwGlQqj62VEM5DytmhITvegQKZ0x/YCwigMi7Oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)