INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b97ee5d9e084eeacbeb726f372c58a769fceca998fc6390dbf9634541bfd40f2', 
    'gW1jNOQ0iJeBybbE3XgUHh66zX/nGeJjossnJm5L8fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)