INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fce98ffd0b742fe8e85164ef3d09f66a44336670d9e149e4f0e6125571aec88', 
    'LXKy9kGCiTVtQZdEQVMrRXyCE6sA5A8lGBQthcO9v7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)