INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75e9acbfbf3546ed379d9fd5df286a03beeb755fc0f960f5e45a169af3149818', 
    'zESuDJKo90yWUOBGQ84mh3rsAhM4Z1LAZ4Izm5CttSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)