INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e83edb691b2adafdf37934be202d1f4009ba126d6e43cb06fedbe6ba671eee', 
    'DE6pwFLrO+WhwR0QZx29MPbecq0GKNXCfPrw/ZIFHNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)