INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcdf01d251b0ee467d2b51570ba4809e45297b9191a2085d4e63a5e0297aea7e', 
    'qDHW3Mz/53Bd5E2F4hiVUpt+Nom8KdvlSg6Ql0XMVak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)