INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7f55d30440a6313731cbe669d2e9630f8efcec111387a43ac413da4703eafc9', 
    'P0a5yxEM0VeG5b1D5UC1n+bDRmZkZWus+WpcqF05R1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)