INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa8446ecf74958df60d15a623063fb9d8e92949325f469af75371838583bb1af', 
    'wPoDzyEY1HEY4LD9dJZg3wHryiNZZHPB+AN8YCjYtWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)