INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d615218322951da3656cee2e7d8d4d743e71a2698780f06b34d980c36abe3b', 
    'iLcshmPIezVivy/aUFa5WxTHbWsZr0etTYEF1NNzalc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)