INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e715597ff590ea665904be6ff8b4a746b4b51b1e801e3dc695629b6d7342a15b', 
    'I/7tyl4pKsWNZcowNEmQJXlvjjHNAmsg97HUdBjtLT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)