INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f40de3c2feecba7f4338eae4ea58a224f1fd625566b4c23e6b03972b3bbb684', 
    'g4fiCBqmIqBqOGpHKDUocRdixvsgl1wJTsBJbtOk0B0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)