INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726395d26b410e0c66c6e201cab4f3082f537c790b6b6da8442fecc87c4f3379', 
    'vrvvGFmKdyoCAx0klBgZIfY5CW0UqRiN5AZM887SX8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)