INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '685912beac7ac26c2c39597aa6bdaac730ad9a18f14b29d65ad10597e9b841fc', 
    'Aq4J2Y2IuU5rwmuwjMKmmMegaXK/ftOpgjUgyNtVS/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)