INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90bcc5df44b488e317717459706606260dc28afd096d4411f31a9d92a772b70c', 
    'DzkM/vkTh7oUKwX9SxjaP4RmbInr0oGOSNjNJG40i9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)