INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd20119ab13d5240f160f7f5bc04ad2275076081bed4ad6440ea709c2f1154a02', 
    '6BhgrZkm6707oanGzqexGUglNiBCeTRZHxB+oqoJ6Ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)