INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c514950809076706c371e1b495ac9a866a65ed7308fe8d80bf0129e9abbb320e', 
    '1RoVadmeb5VNxPRkaRHzdXKCN8yGFJhnS1pa8KDoGtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)