INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c38207c3cb0d2d0a9e05af846a8e6e1c2d99a356751631e5114315adbefe9326', 
    'ZuCkkTOcWqroarmWZnl58K0jZ2KEpXuFiEZwKhrcWSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)