INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '917291d4e3f1a0d59cad022b4aaf24348bc0c171fd34c5c867063c6e67dbb570', 
    'd1zhF7wfwvPRvUZ5WjcRfOqIVU5HwbDRD8Mr621ctNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)