INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f708643fb1a874e56b4a2be0dcdbe86e9542695433ba38c584da51be3f874ee8', 
    'dAVGqqIBxfcwWCFbS9QEb6Prk3YDaWa3/WHzbgqk/ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)