INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d2eda640734408d8f4c2ee66cc48f5026f124200d7715cc05ac57b7360e2dae', 
    'U50fEC5K2FfBVI2k3O9zUlha810cgYRYIGxI9oZqlaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)