INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e5f724478cfc260a0b3716b52afc4ebda574281967cdf6f330dfcc00be13ba5', 
    'QxWNGBpm4+fhaZkZalY6H53vPZZH1VTePDj1Qr3OfxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)