INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16f41f3f1dbf840168edc9a05ac1d55dd439b4f45c5540b449455ecf3c8624d', 
    'druiNZeejyQMEpAQkux/i2HueCf3CEa3NNisJsd3sjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)