INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71bffe387ead140a57a416b71a45b0e7b9fc3f5aeb1b46799b49813cfc19cc46', 
    'cx0zSQ4LxvpOMNT/kzXpsIcBWlW170Z6RkJRjJFg488=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)