INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8ca1edcf7251a1176b2be76203ded4453fdbd121bdd19800f6f3d11b4e7a81', 
    'vB8RmrJuTvIQ1qTcgqJrHQZCwCr94o+Z6dLWprw81JU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)