INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7945f0aff272eab7e6d71e90a64cfc634688efd0892c3aa6f7bcce9e15568ace', 
    'HRbyNqHYX23td3mhrwskwjak8ub3JrThNURuFxMRAd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)