INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b460dba572d64032a775084451fba4d0f97498f617c8045a85d3440a2a11dbec', 
    '9ATJCYv5YugQ2fLhG64ZXGjRjgk7gEWoM0M+FurNIDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)