INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33b5b1b5200720ad71f1f5d380441dafdb5f052acae656bae3030c2ea7a57091', 
    'rhk2T0GiHBxHJNzfPcRdQ2MZbwI4DABPv4BOOnCoDfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)