INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e399eb238597b09cb402291a5830dab1a2906c1fb11a73320630f35c04b1176', 
    '9o43lco8nFWr8kJbInmO6z4J4XIUJQIVo3otBnhZnLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)