INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74f171ca1d9651284dce65aa10e5d433a97f2abe2983f9d1991af774a23a4363', 
    '/3u8iFhXIxKdeSgivKOPaoo+tr7f7gGm5wW0MqZTChM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)