INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdb4f08a21ef04743abd13794440b234ccea42e5948735e5cf958ba12ca237d0', 
    'IO6y+o3NZx7KTIYdnV+PUwiSspdmkChyN8SR9lgJ8pI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)