INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ad24c1ff4f50efedba688f47f6a3d72bb27919b01ab51ef025c149c246ac884', 
    'Y89DgismmOiz47wfw6lFOBX5yFHNQ4quF8FFBuDE2Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)