INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a71f7d8f6dd1ed4bb63eb8f147dd8e722919e4105860601cff666c118c7a874', 
    'lcKZqEbcl94AIa8+ArVFcVFuk0Nnh+hxvODgAcIhbGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)