INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08c9930426411d754ba20fe8db79253a5f6d8c92def9cd216eafe02a9b703aaf', 
    '/fkt+1VS99CC8NHLmqH+OCoi39KKHxq9QeV0xoF7Csk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)