INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16a8dc0de70f9b50748b1bc4ccd14b244d7da127a1129205f79546b5ce077cb3', 
    'sq3d8HTnOWvYz2AnxGeb6oNKUHKF7Ah1hcULLfhmq4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)