INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcbc82dc0fadb56208dc703ca00d7690c463a94a7999488c89ee9ea6e7958d94', 
    '9c7bSvn7Fw1NZH/1EPCxKSyXBPWE0pl5JL+MAsUCQnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)