INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54c19eba7b1d7fca15f2c831015abd56a76f38a773fab1aca7b6b5ebcf272eeb', 
    'OCJZW7qX7FlzBYpyEPKgYdIXxHe/8han7eKzGGyL0o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)