INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef793efe3e24a90c1a8dc1f777010453df8220f6d28b067829f9b751e3f7eee2', 
    'Ylo86zC7poIsOIuaU7LHvp2ycNQfEH9dcgLBaOHstjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)