INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8672640da82e13caa74017ce62db0feebffcc51d35dabb51cc242dff45ada6', 
    'vVIUGJqACvo6A5S/Iv0PGdRDnYdUiGue6mz4CzPm1DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)