INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0e8c4ce4b578c77e4030d59246bb96cf69fc03ffd70689f8b51322e037ddaa6', 
    'zGPn8vrIYKc9lRczU3URA/I89WbV+4OG1RwEpqIqWkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)