INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03d719426cb79b7d1b447faa2f5f22a9211a9c35f92a35a15d52ef0e50072280', 
    '7b5coWIngCJrrD7fvZHTczXV9ghDN8VBGH0nTCju8Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)