INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a9ef0b1844a1c2edf933334513082bb22c81431fb850325e2aa22c5a6bf1340', 
    'L4WCJhXMQSGaJv8gRTqfVwiwl68oo4GfafbAI8upDhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)