INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b341d6b77594e17874e457f8f73c4af05c4ba402c8df7d960e20edd97c934e8', 
    '0BfgAYtzKz5cwy4s+zhOetgn73t65Rwwswg+D87aa6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)