INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee32267013db54899ad5ddecf87f08b96e0c093fbc17101a57395550ab68c51d', 
    'PLW2jordSjtAem37lE1SdHdB+LZxA5OcQKPEvanvUNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)