INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2abca1daaaea00a44cfd24252dc523b5594d7cffd1851b97bce47e2fe89f181', 
    'uQzB48jzRGk9a8LatrJjG0hTEtlzUxgvUY1rkvnHlZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)