INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e874328104e9e79308318faad7a79874e87c95fadb6c10609d21fc8b0d3d609', 
    'DU5E0ay3CJSPzmbb2blGYCBWAiaD3GRM89svs97vlTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)