INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd7f2039398a06bc91f9a4dbd9e0239d64e85313ee3790268a53effcce2aa6d', 
    'cKPb33tYzKPbvn6ARa/KmcqKwBhtHQvHHoMF2m2Cbro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)