INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e964c241f13305afa345e4d73219749e15074777ec8d37aa5e9523128c725c', 
    'v20udcESpF+ufvsox1r3BdXiHA5BZ6mrEx31pQ/ENfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)