INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac2087ff00e0a0c05accafa5b5265f1646b19138f471a3a3bcc78688260484c2', 
    '+Q7yWOs7SrEtE8dYOCXtfAD5BH6EoLwhmBoXr+U6Qp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)