INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1139d4acfd876c3381f2401a752ed0da83012e6a10972307d42038eb27e9d9c1', 
    'JkMww7coiNiMSJCH7RBumvtjJMQ1R71iPIza6cKaiFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)