INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b2b054f3bcd528af52284cd068039195f121c70858a5bbb023fd7dc0e3140e', 
    'EPxtWm/UuDjQUBj5ZovAliE6ziPkPCmgKDhmg6F7LrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)