INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4440e608f29490a9f50dcd6b285b8b54b91dcb682271284c4e8fc38b529bdb56', 
    'IUq+Yu4ZrU4h2JE6cljiwRJUqaa2yl3k3KuK06iKBQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)