INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7b76194c83ec036aadbaa24f62067a25d4f838ba1bd57cd10154901b841294', 
    'gjbrrfAO4s+v8FT0wbykWTwUf3V6RV8C6RadL926tSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)