INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24d9aeb757dd344316bd70798c1dc819eca7a2dfe553f435d13cc5d1cfce0e02', 
    'rZlTrvmgSD++tUauEAkgt1PECn3ePpoa8iDbdD0zNak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)