INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb76aeb606e6b734a33b20811a1e583883bdd52a5afe20061824f4becc4e5bf1', 
    'OyrflT3IK5fz4r/MgtRaa79V01fkuiY28Enz+OxtNvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)