INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2432ad7fc839091bbcc2ac972a282974d64336537aee1c1a128af4f5fca86409', 
    'AMwZPuV10SkFDMwOlqJib6qP9QDXZa/fQ9/iW8J8cHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)