INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e031bab7adf5d96b3fb37968f026adec323b4444e1e9870c54d46ff5acfc9f39', 
    'fU9Do7dp9M7dmf7l7nkKKd7VyvSQ0b+wo9NZUpzUDZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)