INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f27fcab613b4545bb36e6a0eeb21ee2d35e3381ace5193d6d68e918d7c92e434', 
    'E3h8vbKxJizV1mZapG5sTdLksj9U7fbz24kTnCad2/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)