INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe72f9795cb4cccea033cb98cfdeb69018a5ffa020216d6a18bf8f32bfc576e', 
    'HaKuc7f8dTNlfoyXMFnDagvthIj6zZldxXDTVvtBzZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)