INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c7ac8906ac55d409d906f426f917bb3d0863f9360be455cda97324000604c90', 
    '5LnHZvsT80VWucOym0JSILzcU1JgtccYWfa2799RQZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)