INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7f4ead46ef6ffe3b9ed7ccb4855850f368657737b4692dbe3ff506aa88508ce', 
    'jlc0Zq3KtyUeFsQ1ySSwlMxbkwaMSgWCcMIXwWmjfR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)