INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727e3b2389008cbe112a2a960f0a0de89b4e689e8688fe733b79cb4b441675db', 
    '+HKOJrMVYBn8vzBMfbSzaUHFJrZtVBswVPOnHRDHKcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)