INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e9a567d804002a514a5c8708146519a97008cb0b90a66244f3c345ad6bfbe7b', 
    'z37PfTfmUaslQr0yalagPyO9KJKrw2zPDg5lzIO9JYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)