INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4afb474c2a675c1cc181be6490d6f9da8f50ebe1149227b915dd6397d59ec44', 
    'IN8e4Sk2qqy3QkLJxzETGBZnU8XX/MzXGtE6+C88zsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)