INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ad656b33ac261d1589eb6823d583dbe91513244a6e06125c0a3e4e0a990056', 
    'Bf3jqXAOyUFP7XUux04wTHWuHufOE+TypPlFwLrujbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)