INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae122d879b91dc32d9117e350b3497341290e78b8717473ebd8dc480c3ee6f74', 
    'a2f66NizRjqT1vEHP/YQMSc9N6P8xrD34sRToLNxtKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)