INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0429e3518b8cda5cd6b1f45e53ee6aece0c7002a79ef92d9495773f40700b16c', 
    'mVwQ2wbCW3RIS5FOkl8VZpiBJ7TznT07xIS2+42e3n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)