INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28052dc3bddfb1e203fa6443aba6f1399f71d7b6f15973f36b42d378e750f8d3', 
    'X1kLb8lvsRmUe83aVAr49L9nprnNB8nYEISpyjs2eLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)