INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adf745647db1c8613093a2a4c1c33493b5684c56a7195dd043c84904b0920aaa', 
    'kJjb5GYury4YDtw2WA/gP6KYtbtui89PHgyuBQbS5l8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)