INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb914342b1a53db8be85a15c17d4e183f05a887d59ac8b6c5435c1f885d670eb', 
    'chVJf9Sp9lLXSiFqy9lQO6M9HHOOB2PuRdiKpE+vmBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)