INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6deaaf142c932db1968872d08de6a40a49a56bb0bf8dd4b665b481101fd0995e', 
    'sNZ4bybtqnOIxj4kuICkLs/pCl1OlRLKQQfIYBptagA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)