INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf80b41e80987cbdee74a05e5f67a1507c81422e8c1f573c7658e1fe644ff1b0', 
    'xeF68oLSeU4tlVVFwmxbazE0yDUJw99CzxiVLG9AXs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)