INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f1cb44cd4b731902e595beddab3234440213bcc904467cb4681a77d27efc45', 
    'a4L2ZkM92ih7qOCaZEsz7V2lufllHg2hOJ8bbxeY2I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)