INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a829ac3c3353ef4b4c8d983727c2e66afde415e8bc49c95f80dd1407726471', 
    'O+JFEgjMgjrOzzc6lS4qZRMZhyrZLqfpzFBQzFRkB50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)