INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55b50dc584c11831dda587bf01b012cd68be0db8454829976ab22133005a5ea1', 
    'RZOY4XifWU/eUl2+hjSrCkgvBL3TBUTgPUQwove/+rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )