INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbd13d2b38e128cb333b0495515a28a8804e62bb807c934c4371b6f58d9ef0ca', 
    '/NjjFaEBdYmKE29g7SXGB77LAFQJMJQnnSB0E3uWeLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)