INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a545888865fa6d46ce82678a8f13166233f3025b3a6d63b262a09bbcfc1a1555', 
    'lVzakDmA2mWNHq/2ehPBnBS0TRam/sCZJNbR8XkHL54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)