INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8f926a31d32456640222d35f758d4f299676fa8adabf8af73977fb9a5587bf8', 
    'zQoM6h+kZGcDuA3BOfVVJxVLpGptxUKlzoJKRvecDFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)