INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49a58cbadbfd751f08f0fecbf639810d739ffcba8ce4eb08769cc5a9ce6d5fd7', 
    'UwC4Kf967BTJzHYwPSoReffBMdm6jYpip/MI71cB5QE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)