INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceff547d335d3133c24a3f56789eba9c30ccdd2740a5a119c0b91d5aaa911947', 
    'Ac9E0uk+ur7SvSnhi+5ugWWmA628g43y9UrDXg3FEDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)