INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e953df9440048aaa74a38490f9a99282928a8e450bdfcc1508ade3d794d2fc6', 
    'e/0ZenMnMIp+RqpWVbEInE92KgDTVonYMPPuIaDERy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)