INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aee7b73e744f8a0210093cd2350fa33a5caf39148d358411b021dd9d3750a98b', 
    'ubIX9Q+ahmxpSgSqE0LRGSYgqGaek5IUoOQDmDm4ZAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)