INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab855323f6b57573f202691c162263d564cd33e28cba8b2dea37909e681eb13c', 
    '5dpvZKNxsuMsPRRR+sAtxW8RANUeWzXo3Z70sO88CaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)