INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d43c7c29c232e87deae83914e790cd89bfb840d38564296b8fc4d2f7d1def40', 
    'vK0vDVj96W7OKCNXI7jhJ649PaxcrtijkzLtLCklqHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)