INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b2335f65730b4487404b9ce7f6c614bb4d4d0ca77482a42a1f0c94252ca4fb1', 
    'IFpbxUb13sZwUI6TxwIDxRnD7XVzbwF0L0QElG7dYW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)