INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dce76010d006a275a5614eae9f4366d18ff62e5b2ae7ca32a27434fac3cf4c5', 
    'resjFxXJHBC4TQAjHHXxdvSyQuu4jtS5taAjOk0HOtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)