INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca1c27d694deb3fd78959d4a95d7d7e12194f29c5934c0a86b0321343b07f6e8', 
    'V6RYUhmzRoULqD8s4WS6sGZLaIwfZrzt157vWyh3r/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)