INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cfb48f731094025f54b704682cb13c84767c56ba5b04f339eeac2fbb45b1f7e', 
    'b1bOa/8I5OdO7i3Janqc8t8Klwfv4FHKMioThmJIiV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)