INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3fd9127c4fb09ff7a6ceecc96a21def727a3e36e9c3998daeed61eb87dbb7a', 
    'EqFF9uZhl4eR1d2Yq5IzjA8t3wtfUM8Z7QJ7cNXn1GQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)