INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df65be4e997a86dbdfdc6554b0855b2c648fbac778c4d8b0bc5c35aa67a4af6d', 
    'oFWA82qzfNr0via81uFoVqPaRqeesxFd15mCH6meh0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)