INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26c21275020e11f65918698f45799e34a6fd6e3fea9163bc5df2c00a5453cccf', 
    '7Kbm1XxF+YZk4wby6OdIN8j36oqyF3fbVjPCd4Vk5r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)