INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc63ca8ec388013e2abd7ca832323ef1dff48b2268fe889a68591da91e3d30af', 
    'u7ZowfTQKEPnJQszCcGRnDqmSDrO9ymKfBx/vcK6emE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)