INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcbf795a5abac44fcbe634f8513be21bf15280a5731c8938f523daf0bb646c09', 
    '+c90FZvF6hET6IREXwjvcN2Bav2T1Ww5m3Zxp6FT5BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)