INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef47a2e706953c35fcdcf52b2a4aa18d9eb1cd449664c2aa9940aff9531ace64', 
    'cIiyskmVx3bwgDzYG1bmqzw0Jh04NINaueSO35d+LwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)