INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aaa43988bc87e9733da271dd52fd915b664d8e99d22c2e3ec08e3accd130e40', 
    'InaL22XTKh6B5c3da0YgWTUoul3twlguOPGVra1Nb2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)