INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc1d0421bdcf8dfc4fb15491172c7a51a0c0f7595975ba4dbc42c327ee01a0d8', 
    '73LHLxP8w2MaQjxaos55uUtYq7+pwUJUwpBBMIUj98I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)