INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e9eaf6538b6f2dc1a81ad9276856a3d5ed2b250746811048e67221b7b857c65', 
    'CZuQD7OPgClazSRzPZqbDRdzuTOW3P6XyWwkC5m1WUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)