INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37280ea6e78d694cea01738bf2dbbb7d0f8f4547feef710f5459b9b0664a740c', 
    'OWaCBpPYuVbwk3xdZWewVqX3mLPZS98DmZU/Mlj+IuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)