INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '276494ccd7307772332b4da8a331212978665b7847dcc02a54ec3e45cb159923', 
    'ZvbwHGoSCxXfWiduFhP7eOuCP30lDNXOJJY2kiOEjBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)