INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '634f2969a2b28b6a341ef3c2125749540795e01a4b929fa24ebdb8ed6ccd487e', 
    'JPEHQ4YDth7cS2YZuT93rmMQ9N+okxe+nCqdYfVErmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)