INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddbf1a0534b1a286758d00a4cf511f53d362d3bc17014501cd47185cc9a7c1b9', 
    'nPvX23KGgZhm5dEaQtbk8vpXA94LOt1AV0RYCyjjG1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)