INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8615bd95785064ffafca92b4202a2c947cd9cd7233a686a5e977a14c9c82c747', 
    'bO/UZzVOi4gsv3Y5xQZGOfA2QqapTZZ0IlH9SlL5Yh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)