INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dcb7a5ec936fae8e51685eeb679c1e98546b670c2c4f04e6d78576e8fbbd024', 
    'rHHvM302NnLKlzHYOe1xHnO/U4kZj8bN6Y4z7aziwjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)