INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bb5d1c100e6aa58a8f962c4cdea715147418ebd26c03b565d5b444071f676de', 
    '8I3RTFYNF02b/F8ynWF5HDaajcgjRCyhxtazUI3dkA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)