INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deec67301ac7fbccc2d6e5acaa68539d7a48be7ef145f4bdbd4fc6bf00ae7f59', 
    't6Tjzxok6RzcZrZ08Nsb4VrRiNFvxePijErw7EV07ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)