INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '840413eef916a9e9eddfcc4119d6d97195905f59565e7459b4fa4fc94b287ebd', 
    'l0wcHt3yJwdJo+T+ryRgCW9pKocPqdDijmZv9gWQjLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)