INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1237fdf4e8077399351972537ee7fa61707e49a13f2f7685fb4a843fa51fc943', 
    'fuxz6so8hLwfAgQ29pHGkNhajeFIjM0nwcn/kiSjvp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)