INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8748c143ae250cd4164dc07acc403968b66bb6f575ec98026c48e8b1301d915e', 
    'GLaZhhQguRjSJxnnszmuX5xZBlJWDpDz7CVJPKD4VCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)