INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a862cbc7a93191c228f68d823b901ac1c104550e3abb64d057bba332def3cff8', 
    'djr8BQn4Ohapr6s2Q4xUwEZnNapJ49eluUlHEV9ULew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)