INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84df6bb29098ff957707cdd1135daf4d672f8e6a76fb5fa25012704795d119ab', 
    'QwOjFh0p8rhYoSUT4pZOHM+AQdd0g4CaK1Naq/T9jZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)