INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6791682b33576e55fec42b4eee8d2998df92450b10028fe3e06019e0ee9f73c3', 
    'lNPda1b1zsUZKge0eHsjnJ5kzoAZLROPNT1HXDev/Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)