INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eaa840273f6dae2e1018f5f7cf1e41e0197d4463754be6a884298a21c20eb3c', 
    'VlwVzjJwdVtbt7JcOAovKZuEQoJ+4VVE6pApb/btlFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)