INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7339d993b3980a18b8f9e6226dcc33bd64681520dfbcca8a14454fcb6ff5253f', 
    'Z+7ODSj3fdYryin0Wv5bM9jtj+u5LhTTBG4h1rnZzlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)