INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8514c34ada55e962e1bf76ab87de411eb4a205e3cb094d20ffab3c953d7d158', 
    'iEg+H1pndP0rCmMFEvo/5SyKB9XdtypgGOsJtIvbjR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)