INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03610747ec916824517309425cea2672a4479d8daf86eff71c96eacd616ece04', 
    'ZYuDjV1GhgBZn9ZGpEkl2AX4KHMQ06SQ1J2PTFJSOVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)