INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c09b8d772a0a62b40883367b4ceccf6879d2eb1fc3fa2ea14245642bdc54d08b', 
    '2Ifyer5k41ZxJZgzw/k9Qw2BmYJf5wqjEAGBOhOYsPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)