INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fd8d7da6dfeec32c97ceed75ef5c2d9c4c10035c976c50f0a64a2a79edeaa7d', 
    '5a8pVNBWcEpQjN7jYY4UWYTC2onjec/y1EBAZLMHgzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)