INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb83e46dc5982a75ca88def07e13e5ccd8b7847ba859638b30f45f758d646fe9', 
    '/eA3H/jEsFF0SSn6eKQjrga1pNHFZCrHSGN0SCkfJ/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)