INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73f4233a7ecfe4b24fa5be3a85649d2af34e57f1df053d23166608a240c2e0c5', 
    'RuMPjSXbTUZJpv1RRwiQWRv2jQaPetU20UX5OT6NHeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)