INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dac30c1847c8b48a9bf69d9d4246d45ed0590d33b5bc323182863d6c343a1c0', 
    'r20Mj0H9rv/jGvSRv6JzTLCKnWkwE7RfrHbovS+OFP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)