INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac2b0c694bb8d788978d86946b1bd102d73c834b7eb7276700a075530f37197c', 
    'NnjlYHIZQl5sTLvHVucaB0JV7AXZHYPvlB0zqYNHVoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)