INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d2740f80e14cf900296c7fa8278a897c6c186e654682ef220b47875b96f0e9', 
    'SVxhaeafNQW51335q98Sz6LrHrOkHubERMwTY+uHsJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)