INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53350cf3df257ab6542be78ab41b20c344756327655b0beb6a9ef0b52571f6e', 
    'jAiopYOufIesVmhXLGLgBuM/jUITAHonjpc3kRKnKrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)