INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7782666cbd8edbd2b64569b847e28c2b0cb4e763ac19550767c9ae8df69957', 
    'IzkelqKwP0PqZO/JNCvMLCmxLdZSsOMKC5LS3WAlEPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)