INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0619313782e8eeaa621a0d6fda73193851a314c9f5506d4e5b6bdef3b3605d1', 
    'DvbjG0OrYdY2Y5rL7auELnOzdi3JQ30RTViF0X6OTm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)