INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '972d3dd56772c6c36f91e159327521dce20aa78b192dc84c35bac2f6fe82b59f', 
    'UmMVaRth13cdvMvo3u3qbx0BrH5vsA6OQuWtMek9doo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)