INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fa9c86716a0502d8d8b80cdcd30b6d8539e82db90b431237087018ea3df605b', 
    '11/L+3g2zRT7VYewY6u7C4sVDzTY4r7RNeVfjRNrBLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)