INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1400f2789cf291a3acd13832f14fdb9669ac433f53ad487d347955b32ab085c8', 
    'LxYRtKbAITb7KKJgEtUnprfvJ6hKRKZuOzxrxnY29ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)