INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f59b90c3346133abccb519d9b9593552b09c6b541fb3ff2b7928a2f9bd237e3f', 
    'w6B9VTPhu9cK2NZhBe8B99OBQrYdQHezKF4uW2uGXNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)