INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781840b6e49e1f3acc517c8d248268b4d989c408c04eb5b2e9878b8ee4771fd0', 
    '7KzeHYGYGUVDaI0vYOqU+kR3kx6wVIX9qG4TOBjhazE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)