INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf68f29c79896f79452d3e62c714dc63e10bced0bc86432716e00ed54f7555a', 
    'S5sZKJ5XdwmdmDVsS9ATTiqgyFjyDR++tbw2Qn4AHMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)