INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a6be47547ecabc4704851af3dfc075eff4e5b7766981c115366e79859ad0ff2', 
    'Osxe+AKRumu7MoA8MwOGL8YVi0Y9WqspLyXPSYsoxQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)