INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c6bc74b847c7a45d4f2659eaff87cb1c311054ff0ed726dde6f063d2d34a612', 
    'cp2LGC5nx4ZVzTarkgQdlJUJHv+MBeJybeFEGBtZlGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)