INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45f490fada5ab97c62a43b0ac43a6d218108b86536fc2f3eb74fafcee71eac86', 
    'eL3eO+LXouzHhPeAzGBAX6j/dMa6wXqIYDKcFyz4hYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)