INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb9614d5ba1c658400b7f580bcdf29e16450db6b323c1c1cb38071f1adec73b6', 
    'c10kBwcwYqn2euMxToa8GdYqB+VHD+5aG4OpamHSLno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)