INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae5c99e42be1e4b9e06257dd91088292cc02059091a4a53d9ffd351dfeb5591c', 
    'DqfISQfgjvMK9ZeLk9uH/EIwZMAiF1H+AfgmJM6efOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)