INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08286215192311d15eec7c4133f2c14771c9ce562fcc73a413ece552ddecbbab', 
    'NcwIhTPgEvyaNEJgYTu3rx/C42TdldWomz0whH9NuWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)