INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2d931d0b4d1708ca0f789498a8d9a9e6a8ba5412252eb2f1a7b3fefbec34560', 
    '7/9etvvM661AnnycV1OFK66ypPcGx7MItI0fMUN5Zzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)