INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a227ed644a3d0164a9e88d8941207e6b63858ec7fa784718e75509b21a501ebf', 
    'rZ+Q4fnG7ndsAGOVfvFXT6GmDI5OivP0FMAX8ylezOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)