INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e43060ed608acea89c6b203910d07646f26c28b425b7cf1c92ddb394803c44', 
    '3gTt/LKWq8bQK77HjnejOsRMLE2eIO78soIoSgOgSQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)