INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4599834e9b382edc5e8177644ce10f1d19b72549df485168b782c96c4f9fa37', 
    'HJ2G7VaNk5NaG1j8bvpkzP7YHo1M6R0xAHvhguewl7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)