INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d209648e68184fbe4a772c07fa028000fa0a565244e7395cbb14603552204c1', 
    'mKnrslMXE48yz2B2+NsmPk+V2ugOGe5tLXVtjLrSUe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)