INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9544b93bc9f4cebb1a9b630c962ebf639d4e253e6f23d9e86011c2248ec02f1', 
    'RKuwvTc2NYeMtNOksaF8PA/yZyScxq4092Yo4op214w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)