INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '329bba84910ef9c5ac2506f54244e7c39621f4f74f860f67afc60f81eadfc00f', 
    '/MnHj6StQfGN/+vVHHCGrOnxsOdz6ZKsafTr+vVBIoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)