INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e20d3518279e9c1aad8ef5231819e5094ed44abd42f47fd2deb781a46354e1f1', 
    '8v4kldAGaVUWYwHqkTv+ueJv5gSo3kNqTF3xuFTFmfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)