INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b1a5f5be8dc8362bd48bab747127568b6da8bbdba986b5d77afb1c46213c3d7', 
    'iOBjRlpstSq9ukKbmnWjPRKojH9YvNE+y74Z+0QIHKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)