INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5068402ec8bcf793d1132a62f71f2dbec911e5eef53ac474abb0c1c7e2863d19', 
    '05KhYCavSz06asBaT68T0nUI/f18Y3P1VqSO2VzZqWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)