INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9696f602740c8062f36c4d1f9108b59ddde7c7ea825728f2769194d01bde7c', 
    '7UZ+HQjzPHhXX07ouUqMSFDKr01yB0JLJJPx+uuGh3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)