INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e689d7b80d9f60f77ef08b343b182b9eeaf8b45394fda2b029883ee04a403c0e', 
    'ZaojWCEEDcoe6G2oV6CtygK5RR8rFpSCT19mVjfmy3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)