INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcec0afe54a5012ddd51acc7abf6aee5f972047cdf1072bd9c3b7ac656b702a1', 
    'GNd2O4YDra8HLNmN20etN/21YZuuOoGmaPKKOh1MpLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)