INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66dc9e462216c5e9d341fa85fbf4f18d7a814d5705d8b9fd69abad486a13aca3', 
    'N9N1AukIkUNSuEbWVZTKjavKygVYaKV9HFMUOkIBftg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)