INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c41c8e97687e9e86e75f8a9b0b4d7e4524db58b2f573f30954a4125b27a9a645', 
    'l4BpoHp1VoO9uVEKr1ZYehKCNhKUTdY85fBp2MJPfRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)