INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5471473dd994f9160b2400af40e3ca9d21448f3de43deb6a4723f6ac72e874d', 
    'gO2gKwXFEFeAPhNjk/EmN5FS9NafvIHeRA5whHyb1v8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)