INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a36a1a8b7499f6b44377c24bb3f881ea2081a85f978463711ab801a91828348', 
    'LMN+gATZXsceFMm8Sg3Amrj4wm6NC8hcydP/INDte4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)