INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21264faf6e5741a625fa29e04bd6b8019109458553ae0e560238599a497a8e10', 
    'CCqVoHqTc7UGt9Bk4CPXyumsP49fY1U8md/K0jkhtsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)