INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6ef54076689dbac536fcff00e2131a93275fe1f0e41469eeaeafc361735f4e', 
    'tv47BwjzgEctbyNhAMO51MlUAthehfRIGFSeEspO2gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)