query HTTP 500 - Translating to unexpected '"' in line 32.

[Greywacke]

Hi, the error log says that the executing document has an unexpected quotation mark in line 32, however - the lines following the http 500 error from the php error_log - come from  crypto_methods.php and are printed below...  (all sensitive information has been replaced with *****)

[05-Feb-2019 19:20:58 UTC] PHP Parse error:  syntax error, unexpected '"' in /home/*****/public_html/crypto_methods.php on line 32

31. foreach ($ciphers as $key => $value) {
32.     $sql = "INSERT INTO crypto (crypto_no, crypto_descr) VALUES (" . $key . ", /"" . $value . "/");";
33.     $result = $conn->query($sql);
34. }

Edited February 5, 2019 by Greywacke
Expanded clarity

[justsomeguy]

The escape character is \, not  /.

[Greywacke]

beginning to think I reversed the escaping brackets (imean slashes *facepalms* lol overtirednes DOES tend to lead to stupid mistakes lol XD

Edited February 5, 2019 by Greywacke
Expanding on clarity