INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4536030c51bf24122d9816b7028013c3e0a33981e1dcc9939eec03bb7d297c19', 
    'hDQYiv6V1JAl8FXyPmKWHbOGMOdbYfcVPoOFpQjfIKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)