INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e8612cc0a20c9f631db0a34ade61fe7b27fdd2ca660945ccfaa284c047a774', 
    'oUM8M5mz/rcyCSRsl+obJGTTBuq3gP4E2CCqRthseNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)