INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa9714a459189beb2f5258e7e26a9722fc27efb0d2ab0e328f71915f270f010b', 
    '1iuXSyGY76XzQ2OuVlVd/T1CWpvYrkkoRGOQ2BCX1m0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)