INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e98dc71dbf47dd867576df3f64a57d2b39935bec4298fbd7c4769c4b8d9a5018', 
    '+6gkZsc9fOCwEQ2fi3Zky9KVJAljt1Q1EzXEEAjralI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)