INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342d13fdbadda2bc0cfbc6156376bbb022414b1728a44fb34edc1c468078c90f', 
    'uj7AWdkqh7KnSe3Ys7nUkl5LfdV6dCRoyzQgPZdWrzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)