INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f775f724f684d4eda5ceb64c47482c4dd2a383ecfefd101fe67f3df4eeaff0fa', 
    'JIsidB86NtQXjFAe0yBmdqIBKqH9JUTMqepXjIp3PNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)