INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '232c75bf48b0cddbc69cfd8bd21fd4846323e71e394736f25362fabf866d00f3', 
    '3DzyC3YIVAyda4aFzTW6L0Ik7key0NxvMm7AfUH9MdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)