INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eef4480455be5a862c61aeec342ca14a36461300bb0c2a041d2bfa385f4f03d', 
    'HQaZRNRfhjkulW0Ou+cUGQPd0LhXZeYXA+urpnj64JU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)