INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f4b35e360e0263048530ea9970d0160b80629d967bd180f0879030a892261a5', 
    'wzzN79m8bWgdODOPwi9fiCTBpRMrjjXy1dVZJcVNM4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)