INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9753480847fd66aeba3111fe11783c136b62759741c7a60cdeaf0104a67648', 
    'JzHyBvTB/Zgakx1wKQhlq5KzI5iLNH3soDMnv9+l0eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)