INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5867b51dbfd98ad038f5830471ec1b8cccc7b10621f775908a33aef41a0a8635', 
    '7aZ5q++W+ePwTP5AFvIvT8kLpN30iPf413N6tUWXRVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)