INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ab7b0bc7eac4504d0750b94d44ee1f03dae8f800e54f03fd32f60f464b45d9f', 
    '0k+OvmuRWh0ZdlSo8ozYrCNNc8YWHNJMzsxxC3vpNyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)