INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '120ddbe6fec5d108692b1ea84fe92066047362611623ac3e226ae36336cd605c', 
    'iFrQx95Nh8mm5HXVm6jpNfhKj3tozoTTaSkBY1lelNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)