INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b77dd86f29d2679729bbd480e44c335ea97628d044c70bad81a81013dc792e9', 
    'LzGENS78BDPLlpUy8kwGBgVwwPKFt85C5zOpuamrQnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)