INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4feeda353d7be2f7a7620fc767be95c4c858ef57b0b3f96587cba3fe971e6fa', 
    'KWlkzrlGBT1qZ4SWGcR3dHPCQ0cxPuAQZ6wzIf1unKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)