INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '568843b3babc7a97caf2a528f1467409fe8d1f53a283b18aa0c7c6d9b3504589', 
    'dfWOKafv3OhZiRedE5ZakRwA5SIn9IzuIa4BnPfZRRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)