INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b61d2e6d5fa25b65782d6f69b5dfa0a25d431e8a6e550e89e3f2a33aee9c40d8', 
    '5/PSTM91uF19HrmUytO72dm4Zd4Owb+AT7jjRAP9QJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)