INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0c2dbc6de00009bc234464eb1a3ffe26bbb5eceeffa67c0457670be8d2d3c41', 
    'qrMeutHqlHu5xrNFQyMavQxq6JfPvJSNfmVFC0glCzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)