INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d226694f36ecc8630164c49bbc334f6866b73946e4f0fecb6942483409eff4f', 
    'Yvzz/Yr2HfiIsN3rBVKY/USUC5xLOUoToiKqdJSAMGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)