INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40e343961f68b1394265a27b906d155e9545452fa6c33629714393917007eb0', 
    'PZ1/GBIlGaDbbOj2wOxjdSwVRljMe3HBQ/1uyYaSXqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)