INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3504a6825b986293ce778917636aade75c877ef8a02e3fee5d066990158fef3', 
    'sM88qW65GiMjldVAb1ENET8GD5BM4JeMODuMoaj4PKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)