INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8f97445c1c1aea5ea47e19cbcacf141b3c33aeeb045947100991df6a73a56c0', 
    'kZOAwdsfgQwCK3Y8pmMR6o428jY7AJwEgJsN0XYWmv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)