INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a834bb4fe914ea776607f8b8fa312f51a2aeae61f17095ae192335233751a9c', 
    'dDT/rUSgU1ZkyiP6VfVHx7CHehRNlUVbyTeMtEok6bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)