INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b983c3272481f7637877fb96152b2ced6314f3e18e52a19a5c5a104184c6fdf', 
    'X7xDBj6kGyFHTp8+Kdk6eck1tv8f8r3tK9JHIlXc1y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)