INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bae56d802b2dc3aae7cbdd78737780d46596f3bf84b6d5c26ec576303862ff03', 
    'MaBrm6l2dzFJeani7ztpUel6bynAZBuefrogiDmkp/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)