INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d99ac0f65c69b26606754bab60df78e619e8ca052e1ac497c56f2ee61f4b2b1', 
    'jN9SHPbSa3mRXne+meMuBRewkm9FDBNWjq3h7CaTqpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)