INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9ada8ab215bc8ceb5fea08d43adc7dc8bfd919353bde91105d050bddc8c209', 
    'Q97qbvbS0nyZPEQc42DVBbw5VQT4L8m61Z1rUq67S6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)