INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5f35a25491fe4cac4279955c90320e86aed4bdbfaf3cf95ed31fdebb14b4e1b', 
    'F7g7jldD25lwOmRRmjnE73fETBhNHPj81AznVRsy/oQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)