INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '327d3131e4c87c98788d4d643c8b441a0ffc50a6a200edc9101f877b09554676', 
    'kLzh3egvY1HvRjCPh0+XPsidl5PeC8UypBgxIz+9vkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)