INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '232f75333aa87eb6971d654e046a7684261095a87505696419be6cd5e0a71f45', 
    '0e2GPrD2BI5QdY5HA5J9Aj3ZIR3NvesdlwWZLXFx9Es=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)