INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3fcc57cadf0dce48c0be1ab77a9f6b9c9c0dd4099bdee8521c92562fc4c39ee', 
    '1AQq+dFBgF0pbcPS6DNHieXdlF4gfrVvakQW2YWND34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)