INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cce0ec0d30450e6a67afb4b37199781be77c096268c3689a47975a1d11f10733', 
    't74vFXm9/T1rug9Nv4WrLPkhNBMyEVjRphI0bFQMYOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)