INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6a23173accf2b9603388728994cda8c95086e6fa369a11fbc3f1c82bfd8dfae', 
    'oSqvBsyihFB8+DcuKRdtpAJ2Z+NWIPjM9GbMWOHq0bE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)