INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5ab62e7f591fefcdbc1689a83da501a7a2b845d14c9c35fd9f9b54cd8fb1002', 
    'KPYzdHqVyn17IoflXwzw9Xk5DAgZHov3Nwnf9nJGAvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)