INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fabc05cd7aac97f86bc9697a6f212016157822ffda81fa7d38a6fc0c47400d8', 
    'Ze6tmgk4s3skvb/JcupfEld3Nzk32YFoMcUyp3hvNWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)