INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '273433fa169a4e4f450970a9c22e15969ad1e352eaa11f3f16dda9122e9de4a7', 
    'V27hhA3p84qK8Rno6/xnJE+DONA5I5FZU0mjjUDlJb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)