INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f8ac59f174368e7bc415bd37e983a8778948961ed8f58cbc62a1ea4b40d716', 
    'leKaN4nX+it1I0aoTC9bc1MZC4NTSEMhRaElj9Thmv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)