INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4559a6ce6edb3caf68688249a31bae3fe5ca9d7f10cdb962f1dbdaf02c2b99ec', 
    'wMscU+lbfm19S/MpdgpYP2k0PwNgvQJWnV3KABb29o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)