INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8396a9e2e6953630f60382ebac92a7455cffff84d33fcd32e9aff4882e2512ec', 
    'Qm+QiWkX37uq8g9zlBVGxQ9rnzzelizs17fYKglXMB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)