INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3beb753b9bf1306677238c2a5f8bd0bb47d4e01c17761ba80ad07ecc48b2937a', 
    '+7ehXZ5Ws8L7yYXyKPpjR6k55YOy4bWRcC98m3wzinw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)