INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '354d43f08a6edf25f40985cad948817028534aec5c8977d31fda99ce5d733bbb', 
    '9WJ+S3blmV9KqK0yXDO0M2/8JnP9TAETN5i7d8J4ABU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)