INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c55b7ee5e0875f81f8877f1231e0827158496449bf85cbe5661763e853af72', 
    'cBBNKEHQDoxzYSrU6SQnPrxzDRAyKvQScoLzlC0dgGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)