INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f1afcc8d233c8f120b98e2a648a5ccb5b46a445aa27be246b90ee5b19ac21e7', 
    'koZQepU/hsFbLpGJIjE4B9Baf8caM/7iQFRgw1OiIPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)