INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c438873b6fccf77e658cdadc38a013e0725c41ce156f1fea05a6eed4fe4d8fa0', 
    '1E6a7EmmKo28IGVLrL47MK7MdGSEbK1WXREUIqJhFiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)