INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d84a0fcf8200ca9364381970e8d40af9e76b459085f3228a7387d9670e396f8', 
    'dJOd9OqjB+kXoXKg1UPDaVrBpDQxvlxOQLimFlmxKyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)