INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3de6cb56551872742734e7db95127d4cbc72fa37512bfea2ee3cdaf0311909', 
    'nCHJoM/NwdWfHNGgqD8aUFtw99yzligE3k8isUnjDsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)