INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e44d87769d4a1086ba2d072672cf8a1a3a0c88682a78f8470fa109835b9b934', 
    '+ss5X1YUEwe5AU1oWJfFBVpCEOc+lLEsQba0qyA5gZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)