INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53b50cfce4d9f69eb5dc148582ec4d7328bb4a602147343bb98ff7482a6bb85b', 
    'JR3lBC8REK87JftquwpdaeXlbb+NEKYmW6cV/JQoMBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)