INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2860e15c5d471932512687815051424a88c47e6b9682d04ee8e2fdcff564c8e7', 
    'SUof7x1qwtGup8o0yHh+5BCc4Jq2nWuR6fdyXH2OvaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)