INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97940675273e02b7f47983466463188a9f62fb5402bf3421740da3424933be95', 
    'iWvyMCFwStHLvWibw6N5bqksLUv8XgRAdEp4+e/p9mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)