INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e71b94d09834f4e3932f6d74e802dd3b372777deb515a9563013d9941be1609', 
    '/LK6E2vdP4u/+mKUuyEauTU57EIhndLYLgtTT3Y/+RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)