INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d79d8fc374d5b26c9b96085fe391348d14cdeff3663f9382c856bb88673b2c1', 
    'MrBNQmaK+l7+P1CzgRTbI0g8Oz4VKzJwIHpX8tBgOs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)