INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf52a6366c805820b08b7b3f795b30c258483d659b09c6b7a676b4c1feaab41', 
    'LAwS67ToHr3FcFDaa3DAm2m65zhmVLJmhfwcCkDUM7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)