INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16616bd16db5c50f2c2a25f778d258ea3e7d46d7c855cd55898cc59620f106cb', 
    'o3lpjBxrW/4V0n9aQXpJcXcTHRkBMd3/vJ8Q75THe6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)