INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28860bec8548316be8d872fc7efa53b2825cd410aca4738e82015e9b4945943d', 
    'Ke31uGfCfkYVJXo7FeuN96pQ0mg27lYKabGKqMMUgks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)