INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781b9f6a2750e526121845feac6d626ce8d28ef1b216ca93709912b2ac74778d', 
    '1QmHTRiDV33bF9x+SH6v8Y0bpMr2J38Mkk7ty3/XAOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)