INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d41430de52022dabf90852926486d4a684bbc4f0e42b16aaa2cd192ec22a311', 
    'H/eIpcWCgzCjwjCh2i3zpbW8PdEXNKOyWHt7mJ5/eSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)