INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e45d0f6780ff62586bde3f470655b421799f9b5517bf0e4d01d7612de6c8afe', 
    'PVSc3Yz8MY86PzfP2j04MEmVb8WlCyzD8xzEzVQ+WfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)