INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c50207a55fdd34261bebde32d2f57d0a91adf849fc4042f176d3f47d26408ac', 
    'hQxwoZdBaUniePAOKefw0cT79TjIfWEYTvzyIR+gB50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)