INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4040dbc2f33e2f0862544c8dfd9585ace4e3d7bd2d1caf5db4000c066978b37a', 
    'tG0FKPLQ+VSFUIWcje1q7CD/dwaKil9bu0sJmlUqY7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)