INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4617352b8fef1bbdf8776b8c4bd9a7952173052dc46b8255de6dfd0299ed7aa7', 
    'k1hGaCVMkTqKvWssKoGnpIXff9kOPr4UjMvM4UziEkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)