INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749113b58afc702f4bf3b929ea4b121f5aa06d167e82381e35eeb9a22122df84', 
    'GqyrpNKgDQFjFfSCjU2dO8q3whQMjtTc5hbto3BmW2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)