INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9434c5414dc8b10200130fba77cd880068a4c7290ec043540e9792dd355f3675', 
    '4QDYQ4e9bfdwKezioEDocE0PLdHsaT3QH1NCw4hu2vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)