INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887d3ba46608566711dc9b773aebb689e8661d79bd09390a14bb9f994b5ce0d6', 
    'fztOsIsAQ1Tpq2CdA5UKK/Z8bF51idJckyIjPVnpMos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)