INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1424a9681cad3c5ce61edd5438396e0510bb060d4267c2d749609587017272a', 
    'TnNuLLeqcnmmDCSF9cGE87B2zxk1ikN28FR4fRX/EBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)