INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b75870abfb5381ef6fe884202c833037b498b8733fbef5e66df2443ae3ed06ac', 
    'LoTcyePOrdWq7lMcF2xIViuaZ9rXfo3aT9PuP3YhlSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)