INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a51ba68d79237c2f11cd236789abc4424c6c79589c91e419b7451dd3181c0887', 
    'Xgnc0rGKrivdLYlVQGk8lRV7g53ibUD6W/O3GW+4mTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)