INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a447d570dd88a404fc5c5975ede25f1c6ec91fcffe0b5aa8938bda373d11f8ff', 
    'eWRujF6mbRLa8JQyXY8lO8NXwT1hpdm0bWjKAvRJci8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)