INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2681db3ae751708602f6f977e8958c8e3e0934c916f24b3283d53d104d1259d8', 
    'oUW4gLYbQFRx8qVcCftjZg7YZ0UXdACkm1om3MMYoEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)