INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e294c0c90e2e2ec711d3a5bbf117bdcf88a9475636616d47b776e1a06fc8ede6', 
    '6vQkFrQFBkA1XiPVyrBBcvf7HQN3k11+kSi7w9YCbRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)