INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3c74dd05a27df96be92fc744dc8b8ea58341182ae2650f60b7d58d9e7fe54f', 
    '3ChFMNHGNxKvDxS1FhV4jwVMEj7TvrByqYMkfakKALM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)