INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea9c4d9a1529d5ee9ac6519fedc6ccb0016f76f6029f997810671c92ac556721', 
    '6bjGpLJb36nFnDAt2b+pnfIK22i2tCYoX7BVYqbczdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)