INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56c96e1d5f50efa95c6963f98c54cd54bb366a40f64562b38cc055787bb8e42', 
    '/ghpIhEyw+2MWU90ip0A9i09u3KMdPOgvujWdfONkxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)