INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6da866c9edbd38826e0c95f84f71b5761ce3720c1b11ecf7578c3ae91060b2ec', 
    'mXlI6Y8FyUul0BBD/psJvMY4DjS3f5dRnACjF0pvG9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)