INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc76068dc48161d15a17b099a187aaf47fd869c6818c02e07685a53d4b48c00', 
    'QutKWoiYkGiZMKzHHgb0Cv6NASnxxfkSk+iMsOWqUVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)