INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3452086608e29de038f3bd02be6372739ea29e641e9d4c999f0346a160e84770', 
    'hst+RWZYeYPupdM09XzqS0g9RTiUD1i5RDyAWsXG4ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)