INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dae7cbc0263c9436804369d4929831121fb7833d58ed30103d5d360688f7a934', 
    'OHER+/Hqv1m0FzRmptnaqTT4zEVL/ALoPaFTZyo02es=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)