INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b1d43e9b072311861a1bdcac4d5af0b649309bffebda058eaaf7b18c2e7632', 
    'S47Xr/v1/8EQFp0Ev2xPCfAdGJHV3fk/mfxgxAbjeAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)