INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc5723fc0fb313101e53436cae08764c921db2ca164586d1ac2e122f6206fe75', 
    'iAbu0oy82SkLC3h+iUo0LSKND4fw2EJzcBT/dtr1wpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)