INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1969433f3a80f4cf5cd963af6baac727f478c72dcba22980409cc3e49dc6329b', 
    '5eVvQ27i0vVlOg1CryhO9+oFkz3EvKyvjYpAU4jO3Ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)