INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcfbe192cec564b2393523d7421445469990634e5d0769d7885aa9d292ac2391', 
    'oJ6rlfkykqLjj6weko0coTBCuNDmPhxusUDNZiit9CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)