INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac615eff57891cb36093ec5b2224e49ff005be24b7fd8e85f7bd846dcc4ecdc8', 
    '7IZlnq3Mjxr0uIxAYOOGZoAKhdM4eOmtIKg/Ln4d9q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)