INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de6562f0683fc2095db4158abc0389c033b266177473c0bc805ddeae447690b', 
    'aMgeGVNdl9hxNvfRhloXCycP//Fe8/pMZujdMWwhAFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)