INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd03166ed6c27ab03a1a09ede44831943cc4ff82c3a572078323f8e30bbf1e87a', 
    'O6j31I8FE+KW3TBd6sMQ3Sy0dcqYfnIVvKKVaG4Tn7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)