INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6f843e9a7e9877e989579b602ac310bd6cd3a0172e0880277a46ac92395628', 
    'L2Dz1E6qdYbK2vcm4QE3L9qRvrAgCk+1IWaXn+GIMX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)