INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7073f93ca1dbdb2bc8ad96b4500c9539353d65b7d811872a0ed2a91e411d1091', 
    'K6XlkCIk9mDTSntM2itRtKo7MtEt0IExReMh+vIPZuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)