INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab81c3adf0eafbcb7f6ec52d2f61059f97499b2f8c59222e13e4bb655d91d4d6', 
    'hBpXzsrwco1xVEUOgzVHexv8EwUrGQ/Vwm99LT2p0Fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)