INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed5a8f086671d2e86baf9799248cc97e561324724f7c64a01e2e322bb69eee67', 
    'KAcRl7gjtihpJWZCv2vU5xm3DmKRMkdM4V2HgNi5S54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)