INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '990322652dc3c0d8aa60f7b6e56333e7a84f725199198e61d100b95bb421614e', 
    'b57elcBWkKO4frkKUysMdM9llwAsViakB2FNKWojXVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)