INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e01e331d4e1abdb85ae3854860851f2e7818d3f98184852820c138b72123f9ac', 
    'w3rb12pj0FpFZ1q099AnVq+5troMg5A/XLguZY9kiYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)